79932545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1087}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 120324096

約数和(自身を除く): 40391551

約数列:

[1, 5, 7, 11, 35, 55, 77, 191, 385, 955, 1087, 1337, 2101, 5435, 6685, 7609, 10505, 11957, 14707, 38045, 59785, 73535, 83699, 207617, 418495, 1038085, 1453319, 2283787, 7266595, 11418935, 15986509, 79932545]

約数ペア:

[(1, 79932545), (5, 15986509), (7, 11418935), (11, 7266595), (35, 2283787), (55, 1453319), (77, 1038085), (191, 418495), (385, 207617), (955, 83699), (1087, 73535), (1337, 59785), (2101, 38045), (5435, 14707), (6685, 11957), (7609, 10505)]