55712156925

素因数分解:

$3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{739}}^1\times {\mathrm{2399}}^1$

素因数の和:3570

約数の個数: 48

約数和(自身を含む): 92494080000

約数和(自身を除く): 36781923075

約数列:

[1, 3, 5, 15, 25, 75, 419, 739, 1257, 2095, 2217, 2399, 3695, 6285, 7197, 10475, 11085, 11995, 18475, 31425, 35985, 55425, 59975, 179925, 309641, 928923, 1005181, 1548205, 1772861, 3015543, 4644615, 5025905, 5318583, 7741025, 8864305, 15077715, 23223075, 25129525, 26592915, 44321525, 75388575, 132964575, 742828759, 2228486277, 3714143795, 11142431385, 18570718975, 55712156925]

約数ペア:

[(1, 55712156925), (3, 18570718975), (5, 11142431385), (15, 3714143795), (25, 2228486277), (75, 742828759), (419, 132964575), (739, 75388575), (1257, 44321525), (2095, 26592915), (2217, 25129525), (2399, 23223075), (3695, 15077715), (6285, 8864305), (7197, 7741025), (10475, 5318583), (11085, 5025905), (11995, 4644615), (18475, 3015543), (31425, 1772861), (35985, 1548205), (55425, 1005181), (59975, 928923), (179925, 309641)]