118978875

素因数分解:

$3^5\times 5^3\times {\mathrm{3917}}^1$

素因数の和:3947

約数の個数: 48

約数和(自身を含む): 222479712

約数和(自身を除く): 103500837

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 375, 405, 675, 1125, 1215, 2025, 3375, 3917, 6075, 10125, 11751, 19585, 30375, 35253, 58755, 97925, 105759, 176265, 293775, 317277, 489625, 528795, 881325, 951831, 1468875, 1586385, 2643975, 4406625, 4759155, 7931925, 13219875, 23795775, 39659625, 118978875]

約数ペア:

[(1, 118978875), (3, 39659625), (5, 23795775), (9, 13219875), (15, 7931925), (25, 4759155), (27, 4406625), (45, 2643975), (75, 1586385), (81, 1468875), (125, 951831), (135, 881325), (225, 528795), (243, 489625), (375, 317277), (405, 293775), (675, 176265), (1125, 105759), (1215, 97925), (2025, 58755), (3375, 35253), (3917, 30375), (6075, 19585), (10125, 11751)]