24812745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 43001280

約数和(自身を除く): 18188535

約数列:

[1, 3, 5, 15, 23, 53, 59, 69, 115, 159, 177, 265, 295, 345, 529, 795, 885, 1219, 1357, 1587, 2645, 3127, 3657, 4071, 6095, 6785, 7935, 9381, 15635, 18285, 20355, 28037, 31211, 46905, 71921, 84111, 93633, 140185, 156055, 215763, 359605, 420555, 468165, 1078815, 1654183, 4962549, 8270915, 24812745]

約数ペア:

[(1, 24812745), (3, 8270915), (5, 4962549), (15, 1654183), (23, 1078815), (53, 468165), (59, 420555), (69, 359605), (115, 215763), (159, 156055), (177, 140185), (265, 93633), (295, 84111), (345, 71921), (529, 46905), (795, 31211), (885, 28037), (1219, 20355), (1357, 18285), (1587, 15635), (2645, 9381), (3127, 7935), (3657, 6785), (4071, 6095)]