24864125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 36998208

約数和(自身を除く): 12134083

約数列:

[1, 5, 11, 13, 25, 55, 65, 107, 125, 143, 169, 275, 325, 535, 715, 845, 1177, 1375, 1391, 1625, 1859, 2675, 3575, 4225, 5885, 6955, 9295, 13375, 15301, 17875, 18083, 21125, 29425, 34775, 46475, 76505, 90415, 147125, 173875, 198913, 232375, 382525, 452075, 994565, 1912625, 2260375, 4972825, 24864125]

約数ペア:

[(1, 24864125), (5, 4972825), (11, 2260375), (13, 1912625), (25, 994565), (55, 452075), (65, 382525), (107, 232375), (125, 198913), (143, 173875), (169, 147125), (275, 90415), (325, 76505), (535, 46475), (715, 34775), (845, 29425), (1177, 21125), (1375, 18083), (1391, 17875), (1625, 15301), (1859, 13375), (2675, 9295), (3575, 6955), (4225, 5885)]