24947585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 34618752

約数和(自身を除く): 9671167

約数列:

[1, 5, 13, 17, 65, 85, 107, 211, 221, 535, 1055, 1105, 1391, 1819, 2743, 3587, 6955, 9095, 13715, 17935, 22577, 23647, 46631, 112885, 118235, 233155, 293501, 383809, 1467505, 1919045, 4989517, 24947585]

約数ペア:

[(1, 24947585), (5, 4989517), (13, 1919045), (17, 1467505), (65, 383809), (85, 293501), (107, 233155), (211, 118235), (221, 112885), (535, 46631), (1055, 23647), (1105, 22577), (1391, 17935), (1819, 13715), (2743, 9095), (3587, 6955)]