20106735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{523}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 35313408

約数和(自身を除く): 15206673

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 233, 523, 699, 1165, 1569, 2563, 2615, 3495, 5753, 7689, 7845, 12815, 17259, 28765, 38445, 86295, 121859, 365577, 609295, 1340449, 1827885, 4021347, 6702245, 20106735]

約数ペア:

[(1, 20106735), (3, 6702245), (5, 4021347), (11, 1827885), (15, 1340449), (33, 609295), (55, 365577), (165, 121859), (233, 86295), (523, 38445), (699, 28765), (1165, 17259), (1569, 12815), (2563, 7845), (2615, 7689), (3495, 5753)]