201535155

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{24473}}^1$

素因数の和:24548

約数の個数: 32

約数和(自身を含む): 364173120

約数和(自身を除く): 162637965

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 8235, 24473, 73419, 122365, 220257, 367095, 660771, 1101285, 1492853, 3303855, 4478559, 7464265, 13435677, 22392795, 40307031, 67178385, 201535155]

約数ペア:

[(1, 201535155), (3, 67178385), (5, 40307031), (9, 22392795), (15, 13435677), (27, 7464265), (45, 4478559), (61, 3303855), (135, 1492853), (183, 1101285), (305, 660771), (549, 367095), (915, 220257), (1647, 122365), (2745, 73419), (8235, 24473)]