22692875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 30663360

約数和(自身を除く): 7970485

約数列:

[1, 5, 17, 25, 59, 85, 125, 181, 295, 425, 905, 1003, 1475, 2125, 3077, 4525, 5015, 7375, 10679, 15385, 22625, 25075, 53395, 76925, 125375, 181543, 266975, 384625, 907715, 1334875, 4538575, 22692875]

約数ペア:

[(1, 22692875), (5, 4538575), (17, 1334875), (25, 907715), (59, 384625), (85, 266975), (125, 181543), (181, 125375), (295, 76925), (425, 53395), (905, 25075), (1003, 22625), (1475, 15385), (2125, 10679), (3077, 7375), (4525, 5015)]