10388525

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 16070400

約数和(自身を除く): 5681875

約数列:

[1, 5, 7, 23, 25, 29, 35, 89, 115, 145, 161, 175, 203, 445, 575, 623, 667, 725, 805, 1015, 2047, 2225, 2581, 3115, 3335, 4025, 4669, 5075, 10235, 12905, 14329, 15575, 16675, 18067, 23345, 51175, 59363, 64525, 71645, 90335, 116725, 296815, 358225, 415541, 451675, 1484075, 2077705, 10388525]

約数ペア:

[(1, 10388525), (5, 2077705), (7, 1484075), (23, 451675), (25, 415541), (29, 358225), (35, 296815), (89, 116725), (115, 90335), (145, 71645), (161, 64525), (175, 59363), (203, 51175), (445, 23345), (575, 18067), (623, 16675), (667, 15575), (725, 14329), (805, 12905), (1015, 10235), (2047, 5075), (2225, 4669), (2581, 4025), (3115, 3335)]