4820964225

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3847}}^1$

素因数の和:3916

約数の個数: 144

約数和(自身を含む): 10443902976

約数和(自身を除く): 5622938751

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 31, 33, 35, 49, 55, 75, 77, 93, 105, 147, 155, 165, 175, 217, 231, 245, 275, 341, 385, 465, 525, 539, 651, 735, 775, 825, 1023, 1085, 1155, 1225, 1519, 1617, 1705, 1925, 2325, 2387, 2695, 3255, 3675, 3847, 4557, 5115, 5425, 5775, 7161, 7595, 8085, 8525, 11541, 11935, 13475, 16275, 16709, 19235, 22785, 25575, 26929, 35805, 37975, 40425, 42317, 50127, 57705, 59675, 80787, 83545, 96175, 113925, 119257, 126951, 134645, 179025, 188503, 211585, 250635, 288525, 296219, 357771, 403935, 417725, 565509, 596285, 634755, 673225, 834799, 888657, 942515, 1057925, 1253175, 1311827, 1481095, 1788855, 2019675, 2073533, 2504397, 2827545, 2981425, 3173775, 3935481, 4173995, 4443285, 4712575, 5843593, 6220599, 6559135, 7405475, 8944275, 9182789, 10367665, 12521985, 14137725, 17530779, 19677405, 20869975, 22216425, 27548367, 29217965, 31102995, 32795675, 45913945, 51838325, 62609925, 64279523, 87653895, 98387025, 137741835, 146089825, 155514975, 192838569, 229569725, 321397615, 438269475, 688709175, 964192845, 1606988075, 4820964225]

約数ペア:

[(1, 4820964225), (3, 1606988075), (5, 964192845), (7, 688709175), (11, 438269475), (15, 321397615), (21, 229569725), (25, 192838569), (31, 155514975), (33, 146089825), (35, 137741835), (49, 98387025), (55, 87653895), (75, 64279523), (77, 62609925), (93, 51838325), (105, 45913945), (147, 32795675), (155, 31102995), (165, 29217965), (175, 27548367), (217, 22216425), (231, 20869975), (245, 19677405), (275, 17530779), (341, 14137725), (385, 12521985), (465, 10367665), (525, 9182789), (539, 8944275), (651, 7405475), (735, 6559135), (775, 6220599), (825, 5843593), (1023, 4712575), (1085, 4443285), (1155, 4173995), (1225, 3935481), (1519, 3173775), (1617, 2981425), (1705, 2827545), (1925, 2504397), (2325, 2073533), (2387, 2019675), (2695, 1788855), (3255, 1481095), (3675, 1311827), (3847, 1253175), (4557, 1057925), (5115, 942515), (5425, 888657), (5775, 834799), (7161, 673225), (7595, 634755), (8085, 596285), (8525, 565509), (11541, 417725), (11935, 403935), (13475, 357771), (16275, 296219), (16709, 288525), (19235, 250635), (22785, 211585), (25575, 188503), (26929, 179025), (35805, 134645), (37975, 126951), (40425, 119257), (42317, 113925), (50127, 96175), (57705, 83545), (59675, 80787)]