201156665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{40111}}^1$

素因数の和:40192

約数の個数: 16

約数和(自身を含む): 259925760

約数和(自身を除く): 58769095

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 40111, 200555, 681887, 2366549, 3409435, 11832745, 40231333, 201156665]

約数ペア:

[(1, 201156665), (5, 40231333), (17, 11832745), (59, 3409435), (85, 2366549), (295, 681887), (1003, 200555), (5015, 40111)]