201131095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2683}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 278277120

約数和(自身を除く): 77146025

約数列:

[1, 5, 11, 29, 47, 55, 145, 235, 319, 517, 1363, 1595, 2585, 2683, 6815, 13415, 14993, 29513, 74965, 77807, 126101, 147565, 389035, 630505, 855877, 1387111, 3656929, 4279385, 6935555, 18284645, 40226219, 201131095]

約数ペア:

[(1, 201131095), (5, 40226219), (11, 18284645), (29, 6935555), (47, 4279385), (55, 3656929), (145, 1387111), (235, 855877), (319, 630505), (517, 389035), (1363, 147565), (1595, 126101), (2585, 77807), (2683, 74965), (6815, 29513), (13415, 14993)]