75031385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1039}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 106928640

約数和(自身を除く): 31897255

約数列:

[1, 5, 11, 13, 55, 65, 101, 143, 505, 715, 1039, 1111, 1313, 5195, 5555, 6565, 11429, 13507, 14443, 57145, 67535, 72215, 104939, 148577, 524695, 742885, 1154329, 1364207, 5771645, 6821035, 15006277, 75031385]

約数ペア:

[(1, 75031385), (5, 15006277), (11, 6821035), (13, 5771645), (55, 1364207), (65, 1154329), (101, 742885), (143, 524695), (505, 148577), (715, 104939), (1039, 72215), (1111, 67535), (1313, 57145), (5195, 14443), (5555, 13507), (6565, 11429)]