6524145

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 40

約数和(自身を含む): 11891880

約数和(自身を除く): 5367735

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 181, 267, 405, 445, 543, 801, 905, 1335, 1629, 2403, 2715, 4005, 4887, 7209, 8145, 12015, 14661, 16109, 24435, 36045, 48327, 73305, 80545, 144981, 241635, 434943, 724905, 1304829, 2174715, 6524145]

約数ペア:

[(1, 6524145), (3, 2174715), (5, 1304829), (9, 724905), (15, 434943), (27, 241635), (45, 144981), (81, 80545), (89, 73305), (135, 48327), (181, 36045), (267, 24435), (405, 16109), (445, 14661), (543, 12015), (801, 8145), (905, 7209), (1335, 4887), (1629, 4005), (2403, 2715)]