1900563335

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{601}}^1\times {\mathrm{5227}}^1$

素因数の和:5855

約数の個数: 24

約数和(自身を含む): 2511510288

約数和(自身を除く): 610946953

約数列:

[1, 5, 11, 55, 121, 601, 605, 3005, 5227, 6611, 26135, 33055, 57497, 72721, 287485, 363605, 632467, 3141427, 3162335, 15707135, 34555697, 172778485, 380112667, 1900563335]

約数ペア:

[(1, 1900563335), (5, 380112667), (11, 172778485), (55, 34555697), (121, 15707135), (601, 3162335), (605, 3141427), (3005, 632467), (5227, 363605), (6611, 287485), (26135, 72721), (33055, 57497)]