557050225

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:706

約数の個数: 36

約数和(自身を含む): 733240396

約数和(自身を除く): 176190171

約数列:

[1, 5, 23, 25, 73, 115, 365, 529, 575, 577, 1679, 1825, 2645, 2885, 8395, 13225, 13271, 14425, 38617, 41975, 42121, 66355, 193085, 210605, 305233, 331775, 965425, 968783, 1053025, 1526165, 4843915, 7630825, 22282009, 24219575, 111410045, 557050225]

約数ペア:

[(1, 557050225), (5, 111410045), (23, 24219575), (25, 22282009), (73, 7630825), (115, 4843915), (365, 1526165), (529, 1053025), (575, 968783), (577, 965425), (1679, 331775), (1825, 305233), (2645, 210605), (2885, 193085), (8395, 66355), (13225, 42121), (13271, 41975), (14425, 38617)]