72435165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19087}}^1$

素因数の和:19129

約数の個数: 32

約数和(自身を含む): 131936256

約数和(自身を除く): 59501091

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 19087, 57261, 95435, 209957, 286305, 439001, 629871, 1049785, 1317003, 2195005, 3149355, 4829011, 6585015, 14487033, 24145055, 72435165]

約数ペア:

[(1, 72435165), (3, 24145055), (5, 14487033), (11, 6585015), (15, 4829011), (23, 3149355), (33, 2195005), (55, 1317003), (69, 1049785), (115, 629871), (165, 439001), (253, 286305), (345, 209957), (759, 95435), (1265, 57261), (3795, 19087)]