83698875

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 166944960

約数和(自身を除く): 83246085

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 59, 65, 75, 97, 117, 125, 177, 195, 225, 291, 295, 325, 375, 485, 531, 585, 767, 873, 885, 975, 1125, 1261, 1455, 1475, 1625, 2301, 2425, 2655, 2925, 3783, 3835, 4365, 4425, 4875, 5723, 6305, 6903, 7275, 7375, 11349, 11505, 12125, 13275, 14625, 17169, 18915, 19175, 21825, 22125, 28615, 31525, 34515, 36375, 51507, 56745, 57525, 66375, 74399, 85845, 94575, 95875, 109125, 143075, 157625, 172575, 223197, 257535, 283725, 287625, 371995, 429225, 472875, 669591, 715375, 862875, 1115985, 1287675, 1418625, 1859975, 2146125, 3347955, 5579925, 6438375, 9299875, 16739775, 27899625, 83698875]

約数ペア:

[(1, 83698875), (3, 27899625), (5, 16739775), (9, 9299875), (13, 6438375), (15, 5579925), (25, 3347955), (39, 2146125), (45, 1859975), (59, 1418625), (65, 1287675), (75, 1115985), (97, 862875), (117, 715375), (125, 669591), (177, 472875), (195, 429225), (225, 371995), (291, 287625), (295, 283725), (325, 257535), (375, 223197), (485, 172575), (531, 157625), (585, 143075), (767, 109125), (873, 95875), (885, 94575), (975, 85845), (1125, 74399), (1261, 66375), (1455, 57525), (1475, 56745), (1625, 51507), (2301, 36375), (2425, 34515), (2655, 31525), (2925, 28615), (3783, 22125), (3835, 21825), (4365, 19175), (4425, 18915), (4875, 17169), (5723, 14625), (6305, 13275), (6903, 12125), (7275, 11505), (7375, 11349)]