70757535

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 120407040

約数和(自身を除く): 49649505

約数列:

[1, 3, 5, 15, 29, 71, 79, 87, 145, 213, 237, 355, 395, 435, 841, 1065, 1185, 2059, 2291, 2523, 4205, 5609, 6177, 6873, 10295, 11455, 12615, 16827, 28045, 30885, 34365, 59711, 66439, 84135, 162661, 179133, 199317, 298555, 332195, 487983, 813305, 895665, 996585, 2439915, 4717169, 14151507, 23585845, 70757535]

約数ペア:

[(1, 70757535), (3, 23585845), (5, 14151507), (15, 4717169), (29, 2439915), (71, 996585), (79, 895665), (87, 813305), (145, 487983), (213, 332195), (237, 298555), (355, 199317), (395, 179133), (435, 162661), (841, 84135), (1065, 66439), (1185, 59711), (2059, 34365), (2291, 30885), (2523, 28045), (4205, 16827), (5609, 12615), (6177, 11455), (6873, 10295)]