201487655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{40177}}^1$

素因数の和:40258

約数の個数: 16

約数和(自身を含む): 260353440

約数和(自身を除く): 58865785

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 40177, 200885, 683009, 2370443, 3415045, 11852215, 40297531, 201487655]

約数ペア:

[(1, 201487655), (5, 40297531), (17, 11852215), (59, 3415045), (85, 2370443), (295, 683009), (1003, 200885), (5015, 40177)]