15754045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 20837376

約数和(自身を除く): 5083331

約数列:

[1, 5, 31, 37, 41, 67, 155, 185, 205, 335, 1147, 1271, 1517, 2077, 2479, 2747, 5735, 6355, 7585, 10385, 12395, 13735, 47027, 76849, 85157, 101639, 235135, 384245, 425785, 508195, 3150809, 15754045]

約数ペア:

[(1, 15754045), (5, 3150809), (31, 508195), (37, 425785), (41, 384245), (67, 235135), (155, 101639), (185, 85157), (205, 76849), (335, 47027), (1147, 13735), (1271, 12395), (1517, 10385), (2077, 7585), (2479, 6355), (2747, 5735)]