156987603715

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{1157171}}^1$

素因数の和:1157850

約数の個数: 16

約数和(自身を含む): 193071833856

約数和(自身を除く): 36084230141

約数列:

[1, 5, 43, 215, 631, 3155, 27133, 135665, 1157171, 5785855, 49758353, 248791765, 730174901, 3650874505, 31397520743, 156987603715]

約数ペア:

[(1, 156987603715), (5, 31397520743), (43, 3650874505), (215, 730174901), (631, 248791765), (3155, 49758353), (27133, 5785855), (135665, 1157171)]