23983575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4153}}^1$

素因数の和:4184

約数の個数: 48

約数和(自身を含む): 49449216

約数和(自身を除く): 25465641

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 4153, 5775, 12459, 20765, 29071, 45683, 62295, 87213, 103825, 137049, 145355, 228415, 311475, 319781, 436065, 685245, 726775, 959343, 1142075, 1598905, 2180325, 3426225, 4796715, 7994525, 23983575]

約数ペア:

[(1, 23983575), (3, 7994525), (5, 4796715), (7, 3426225), (11, 2180325), (15, 1598905), (21, 1142075), (25, 959343), (33, 726775), (35, 685245), (55, 436065), (75, 319781), (77, 311475), (105, 228415), (165, 145355), (175, 137049), (231, 103825), (275, 87213), (385, 62295), (525, 45683), (825, 29071), (1155, 20765), (1925, 12459), (4153, 5775)]