1900539008655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{11822581}}^1$

素因数の和:11824127

約数の個数: 32

約数和(自身を含む): 3477541559808

約数和(自身を除く): 1577002551153

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1531, 4593, 7655, 10717, 22965, 32151, 53585, 160755, 11822581, 35467743, 59112905, 82758067, 177338715, 248274201, 413790335, 1241371005, 18100371511, 54301114533, 90501857555, 126702600577, 271505572665, 380107801731, 633513002885, 1900539008655]

約数ペア:

[(1, 1900539008655), (3, 633513002885), (5, 380107801731), (7, 271505572665), (15, 126702600577), (21, 90501857555), (35, 54301114533), (105, 18100371511), (1531, 1241371005), (4593, 413790335), (7655, 248274201), (10717, 177338715), (22965, 82758067), (32151, 59112905), (53585, 35467743), (160755, 11822581)]