156764916715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1\times {\mathrm{23131}}^1$

素因数の和:24123

約数の個数: 32

約数和(自身を含む): 206855596800

約数和(自身を除く): 50090680085

約数列:

[1, 5, 11, 55, 149, 745, 827, 1639, 4135, 8195, 9097, 23131, 45485, 115655, 123223, 254441, 616115, 1272205, 1355453, 3446519, 6777265, 17232595, 19129337, 37911709, 95646685, 189558545, 210422707, 1052113535, 2850271213, 14251356065, 31352983343, 156764916715]

約数ペア:

[(1, 156764916715), (5, 31352983343), (11, 14251356065), (55, 2850271213), (149, 1052113535), (745, 210422707), (827, 189558545), (1639, 95646685), (4135, 37911709), (8195, 19129337), (9097, 17232595), (23131, 6777265), (45485, 3446519), (115655, 1355453), (123223, 1272205), (254441, 616115)]