200737615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{467}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 275970240

約数和(自身を除く): 75232625

約数列:

[1, 5, 13, 17, 65, 85, 221, 389, 467, 1105, 1945, 2335, 5057, 6071, 6613, 7939, 25285, 30355, 33065, 39695, 85969, 103207, 181663, 429845, 516035, 908315, 2361619, 3088271, 11808095, 15441355, 40147523, 200737615]

約数ペア:

[(1, 200737615), (5, 40147523), (13, 15441355), (17, 11808095), (65, 3088271), (85, 2361619), (221, 908315), (389, 516035), (467, 429845), (1105, 181663), (1945, 103207), (2335, 85969), (5057, 39695), (6071, 33065), (6613, 30355), (7939, 25285)]