79739045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 103403520

約数和(自身を除く): 23664475

約数列:

[1, 5, 23, 67, 79, 115, 131, 335, 395, 655, 1541, 1817, 3013, 5293, 7705, 8777, 9085, 10349, 15065, 26465, 43885, 51745, 121739, 201871, 238027, 608695, 693383, 1009355, 1190135, 3466915, 15947809, 79739045]

約数ペア:

[(1, 79739045), (5, 15947809), (23, 3466915), (67, 1190135), (79, 1009355), (115, 693383), (131, 608695), (335, 238027), (395, 201871), (655, 121739), (1541, 51745), (1817, 43885), (3013, 26465), (5293, 15065), (7705, 10349), (8777, 9085)]