200944475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{977}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 263160240

約数和(自身を除く): 62215765

約数列:

[1, 5, 19, 25, 95, 433, 475, 977, 2165, 4885, 8227, 10825, 18563, 24425, 41135, 92815, 205675, 423041, 464075, 2115205, 8037779, 10576025, 40188895, 200944475]

約数ペア:

[(1, 200944475), (5, 40188895), (19, 10576025), (25, 8037779), (95, 2115205), (433, 464075), (475, 423041), (977, 205675), (2165, 92815), (4885, 41135), (8227, 24425), (10825, 18563)]