117670525

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 172949248

約数和(自身を除く): 55278723

約数列:

[1, 5, 7, 25, 35, 61, 73, 151, 175, 305, 365, 427, 511, 755, 1057, 1525, 1825, 2135, 2555, 3775, 4453, 5285, 9211, 10675, 11023, 12775, 22265, 26425, 31171, 46055, 55115, 64477, 77161, 111325, 155855, 230275, 275575, 322385, 385805, 672403, 779275, 1611925, 1929025, 3362015, 4706821, 16810075, 23534105, 117670525]

約数ペア:

[(1, 117670525), (5, 23534105), (7, 16810075), (25, 4706821), (35, 3362015), (61, 1929025), (73, 1611925), (151, 779275), (175, 672403), (305, 385805), (365, 322385), (427, 275575), (511, 230275), (755, 155855), (1057, 111325), (1525, 77161), (1825, 64477), (2135, 55115), (2555, 46055), (3775, 31171), (4453, 26425), (5285, 22265), (9211, 12775), (10675, 11023)]