63530985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4007}}^1$

素因数の和:4173

約数の個数: 32

約数和(自身を含む): 116969472

約数和(自身を除く): 53438487

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 4007, 5285, 12021, 15855, 20035, 28049, 60105, 84147, 140245, 420735, 605057, 1815171, 3025285, 4235399, 9075855, 12706197, 21176995, 63530985]

約数ペア:

[(1, 63530985), (3, 21176995), (5, 12706197), (7, 9075855), (15, 4235399), (21, 3025285), (35, 1815171), (105, 605057), (151, 420735), (453, 140245), (755, 84147), (1057, 60105), (2265, 28049), (3171, 20035), (4007, 15855), (5285, 12021)]