15544435

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 20736000

約数和(自身を除く): 5191565

約数列:

[1, 5, 23, 29, 59, 79, 115, 145, 295, 395, 667, 1357, 1711, 1817, 2291, 3335, 4661, 6785, 8555, 9085, 11455, 23305, 39353, 52693, 107203, 135169, 196765, 263465, 536015, 675845, 3108887, 15544435]

約数ペア:

[(1, 15544435), (5, 3108887), (23, 675845), (29, 536015), (59, 263465), (79, 196765), (115, 135169), (145, 107203), (295, 52693), (395, 39353), (667, 23305), (1357, 11455), (1711, 9085), (1817, 8555), (2291, 6785), (3335, 4661)]