86258625

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 152934912

約数和(自身を除く): 66676287

約数列:

[1, 3, 5, 15, 23, 25, 69, 73, 75, 115, 125, 137, 219, 345, 365, 375, 411, 575, 685, 1095, 1679, 1725, 1825, 2055, 2875, 3151, 3425, 5037, 5475, 8395, 8625, 9125, 9453, 10001, 10275, 15755, 17125, 25185, 27375, 30003, 41975, 47265, 50005, 51375, 78775, 125925, 150015, 209875, 230023, 236325, 250025, 393875, 629625, 690069, 750075, 1150115, 1181625, 1250125, 3450345, 3750375, 5750575, 17251725, 28752875, 86258625]

約数ペア:

[(1, 86258625), (3, 28752875), (5, 17251725), (15, 5750575), (23, 3750375), (25, 3450345), (69, 1250125), (73, 1181625), (75, 1150115), (115, 750075), (125, 690069), (137, 629625), (219, 393875), (345, 250025), (365, 236325), (375, 230023), (411, 209875), (575, 150015), (685, 125925), (1095, 78775), (1679, 51375), (1725, 50005), (1825, 47265), (2055, 41975), (2875, 30003), (3151, 27375), (3425, 25185), (5037, 17125), (5475, 15755), (8395, 10275), (8625, 10001), (9125, 9453)]