70762925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 98993664

約数和(自身を除く): 28230739

約数列:

[1, 5, 17, 25, 31, 41, 85, 131, 155, 205, 425, 527, 655, 697, 775, 1025, 1271, 2227, 2635, 3275, 3485, 4061, 5371, 6355, 11135, 13175, 17425, 20305, 21607, 26855, 31775, 55675, 69037, 91307, 101525, 108035, 134275, 166501, 345185, 456535, 540175, 832505, 1725925, 2282675, 2830517, 4162525, 14152585, 70762925]

約数ペア:

[(1, 70762925), (5, 14152585), (17, 4162525), (25, 2830517), (31, 2282675), (41, 1725925), (85, 832505), (131, 540175), (155, 456535), (205, 345185), (425, 166501), (527, 134275), (655, 108035), (697, 101525), (775, 91307), (1025, 69037), (1271, 55675), (2227, 31775), (2635, 26855), (3275, 21607), (3485, 20305), (4061, 17425), (5371, 13175), (6355, 11135)]