90619635

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5081}}^1$

素因数の和:5159

約数の個数: 32

約数和(自身を含む): 153679680

約数和(自身を除く): 63060045

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 3567, 5081, 5945, 15243, 17835, 25405, 76215, 147349, 208321, 442047, 624963, 736745, 1041605, 2210235, 3124815, 6041309, 18123927, 30206545, 90619635]

約数ペア:

[(1, 90619635), (3, 30206545), (5, 18123927), (15, 6041309), (29, 3124815), (41, 2210235), (87, 1041605), (123, 736745), (145, 624963), (205, 442047), (435, 208321), (615, 147349), (1189, 76215), (3567, 25405), (5081, 17835), (5945, 15243)]