15126170

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 28029456

約数和(自身を除く): 12903286

約数列:

[1, 2, 5, 10, 61, 122, 137, 181, 274, 305, 362, 610, 685, 905, 1370, 1810, 8357, 11041, 16714, 22082, 24797, 41785, 49594, 55205, 83570, 110410, 123985, 247970, 1512617, 3025234, 7563085, 15126170]

約数ペア:

[(1, 15126170), (2, 7563085), (5, 3025234), (10, 1512617), (61, 247970), (122, 123985), (137, 110410), (181, 83570), (274, 55205), (305, 49594), (362, 41785), (610, 24797), (685, 22082), (905, 16714), (1370, 11041), (1810, 8357)]