79126785

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 144892800

約数和(自身を除く): 65766015

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 89, 115, 207, 267, 345, 445, 801, 859, 1035, 1335, 2047, 2577, 4005, 4295, 6141, 7731, 10235, 12885, 18423, 19757, 30705, 38655, 59271, 76451, 92115, 98785, 177813, 229353, 296355, 382255, 688059, 889065, 1146765, 1758373, 3440295, 5275119, 8791865, 15825357, 26375595, 79126785]

約数ペア:

[(1, 79126785), (3, 26375595), (5, 15825357), (9, 8791865), (15, 5275119), (23, 3440295), (45, 1758373), (69, 1146765), (89, 889065), (115, 688059), (207, 382255), (267, 296355), (345, 229353), (445, 177813), (801, 98785), (859, 92115), (1035, 76451), (1335, 59271), (2047, 38655), (2577, 30705), (4005, 19757), (4295, 18423), (6141, 12885), (7731, 10235)]