23787675

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:730

約数の個数: 60

約数和(自身を含む): 46722456

約数和(自身を除く): 22934781

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 225, 255, 405, 425, 459, 675, 691, 765, 1275, 1377, 2025, 2073, 2295, 3455, 3825, 6219, 6885, 10365, 11475, 11747, 17275, 18657, 31095, 34425, 35241, 51825, 55971, 58735, 93285, 105723, 155475, 176205, 279855, 293675, 317169, 466425, 528615, 881025, 951507, 1399275, 1585845, 2643075, 4757535, 7929225, 23787675]

約数ペア:

[(1, 23787675), (3, 7929225), (5, 4757535), (9, 2643075), (15, 1585845), (17, 1399275), (25, 951507), (27, 881025), (45, 528615), (51, 466425), (75, 317169), (81, 293675), (85, 279855), (135, 176205), (153, 155475), (225, 105723), (255, 93285), (405, 58735), (425, 55971), (459, 51825), (675, 35241), (691, 34425), (765, 31095), (1275, 18657), (1377, 17275), (2025, 11747), (2073, 11475), (2295, 10365), (3455, 6885), (3825, 6219)]