68730375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{26183}}^1$

素因数の和:26208

約数の個数: 32

約数和(自身を含む): 130710528

約数和(自身を除く): 61980153

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 26183, 78549, 130915, 183281, 392745, 549843, 654575, 916405, 1963725, 2749215, 3272875, 4582025, 9818625, 13746075, 22910125, 68730375]

約数ペア:

[(1, 68730375), (3, 22910125), (5, 13746075), (7, 9818625), (15, 4582025), (21, 3272875), (25, 2749215), (35, 1963725), (75, 916405), (105, 654575), (125, 549843), (175, 392745), (375, 183281), (525, 130915), (875, 78549), (2625, 26183)]