9453275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 14061600

約数和(自身を除く): 4608325

約数列:

[1, 5, 13, 17, 25, 29, 59, 65, 85, 145, 221, 295, 325, 377, 425, 493, 725, 767, 1003, 1105, 1475, 1711, 1885, 2465, 3835, 5015, 5525, 6409, 8555, 9425, 12325, 13039, 19175, 22243, 25075, 29087, 32045, 42775, 65195, 111215, 145435, 160225, 325975, 378131, 556075, 727175, 1890655, 9453275]

約数ペア:

[(1, 9453275), (5, 1890655), (13, 727175), (17, 556075), (25, 378131), (29, 325975), (59, 160225), (65, 145435), (85, 111215), (145, 65195), (221, 42775), (295, 32045), (325, 29087), (377, 25075), (425, 22243), (493, 19175), (725, 13039), (767, 12325), (1003, 9425), (1105, 8555), (1475, 6409), (1711, 5525), (1885, 5015), (2465, 3835)]