85804125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 164656128

約数和(自身を除く): 78852003

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 61, 75, 93, 121, 125, 155, 165, 183, 275, 305, 341, 363, 375, 465, 605, 671, 775, 825, 915, 1023, 1375, 1525, 1705, 1815, 1891, 2013, 2325, 3025, 3355, 3751, 3875, 4125, 4575, 5115, 5673, 7381, 7625, 8525, 9075, 9455, 10065, 11253, 11625, 15125, 16775, 18755, 20801, 22143, 22875, 25575, 28365, 36905, 42625, 45375, 47275, 50325, 56265, 62403, 83875, 93775, 104005, 110715, 127875, 141825, 184525, 228811, 236375, 251625, 281325, 312015, 468875, 520025, 553575, 686433, 709125, 922625, 1144055, 1406625, 1560075, 2600125, 2767875, 3432165, 5720275, 7800375, 17160825, 28601375, 85804125]

約数ペア:

[(1, 85804125), (3, 28601375), (5, 17160825), (11, 7800375), (15, 5720275), (25, 3432165), (31, 2767875), (33, 2600125), (55, 1560075), (61, 1406625), (75, 1144055), (93, 922625), (121, 709125), (125, 686433), (155, 553575), (165, 520025), (183, 468875), (275, 312015), (305, 281325), (341, 251625), (363, 236375), (375, 228811), (465, 184525), (605, 141825), (671, 127875), (775, 110715), (825, 104005), (915, 93775), (1023, 83875), (1375, 62403), (1525, 56265), (1705, 50325), (1815, 47275), (1891, 45375), (2013, 42625), (2325, 36905), (3025, 28365), (3355, 25575), (3751, 22875), (3875, 22143), (4125, 20801), (4575, 18755), (5115, 16775), (5673, 15125), (7381, 11625), (7625, 11253), (8525, 10065), (9075, 9455)]