201806145

素因数分解:

$3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{10357}}^1$

素因数の和:10801

約数の個数: 24

約数和(自身を含む): 350639016

約数和(自身を除く): 148832871

約数列:

[1, 3, 5, 9, 15, 45, 433, 1299, 2165, 3897, 6495, 10357, 19485, 31071, 51785, 93213, 155355, 466065, 4484581, 13453743, 22422905, 40361229, 67268715, 201806145]

約数ペア:

[(1, 201806145), (3, 67268715), (5, 40361229), (9, 22422905), (15, 13453743), (45, 4484581), (433, 466065), (1299, 155355), (2165, 93213), (3897, 51785), (6495, 31071), (10357, 19485)]