73588865

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 103334400

約数和(自身を除く): 29745535

約数列:

[1, 5, 7, 35, 103, 137, 149, 515, 685, 721, 745, 959, 1043, 3605, 4795, 5215, 14111, 15347, 20413, 70555, 76735, 98777, 102065, 107429, 142891, 493885, 537145, 714455, 2102539, 10512695, 14717773, 73588865]

約数ペア:

[(1, 73588865), (5, 14717773), (7, 10512695), (35, 2102539), (103, 714455), (137, 537145), (149, 493885), (515, 142891), (685, 107429), (721, 102065), (745, 98777), (959, 76735), (1043, 70555), (3605, 20413), (4795, 15347), (5215, 14111)]