70729575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 134515200

約数和(自身を除く): 63785625

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 199, 525, 597, 677, 995, 1393, 2031, 2985, 3385, 4179, 4739, 4975, 6965, 10155, 14217, 14925, 16925, 20895, 23695, 34825, 50775, 71085, 104475, 118475, 134723, 355425, 404169, 673615, 943061, 2020845, 2829183, 3368075, 4715305, 10104225, 14145915, 23576525, 70729575]

約数ペア:

[(1, 70729575), (3, 23576525), (5, 14145915), (7, 10104225), (15, 4715305), (21, 3368075), (25, 2829183), (35, 2020845), (75, 943061), (105, 673615), (175, 404169), (199, 355425), (525, 134723), (597, 118475), (677, 104475), (995, 71085), (1393, 50775), (2031, 34825), (2985, 23695), (3385, 20895), (4179, 16925), (4739, 14925), (4975, 14217), (6965, 10155)]