15672588085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{213131}}^1$

素因数の和:213345

約数の個数: 32

約数和(自身を含む): 23570694144

約数和(自身を除く): 7898106059

約数列:

[1, 5, 7, 11, 35, 55, 77, 191, 385, 955, 1337, 2101, 6685, 10505, 14707, 73535, 213131, 1065655, 1491917, 2344441, 7459585, 11722205, 16411087, 40708021, 82055435, 203540105, 284956147, 447788231, 1424780735, 2238941155, 3134517617, 15672588085]

約数ペア:

[(1, 15672588085), (5, 3134517617), (7, 2238941155), (11, 1424780735), (35, 447788231), (55, 284956147), (77, 203540105), (191, 82055435), (385, 40708021), (955, 16411087), (1337, 11722205), (2101, 7459585), (6685, 2344441), (10505, 1491917), (14707, 1065655), (73535, 213131)]