105885467885

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1\times {\mathrm{221173}}^1$

素因数の和:221405

約数の個数: 24

約数和(自身を含む): 133561670424

約数和(自身を除く): 27676202539

約数列:

[1, 5, 23, 115, 181, 529, 905, 2645, 4163, 20815, 95749, 221173, 478745, 1105865, 5086979, 25434895, 40032313, 117000517, 200161565, 585002585, 920743199, 4603715995, 21177093577, 105885467885]

約数ペア:

[(1, 105885467885), (5, 21177093577), (23, 4603715995), (115, 920743199), (181, 585002585), (529, 200161565), (905, 117000517), (2645, 40032313), (4163, 25434895), (20815, 5086979), (95749, 1105865), (221173, 478745)]