90176565

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{797}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 152449920

約数和(自身を除く): 62273355

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 397, 797, 1191, 1985, 2391, 3985, 5955, 7543, 11955, 15143, 22629, 37715, 45429, 75715, 113145, 227145, 316409, 949227, 1582045, 4746135, 6011771, 18035313, 30058855, 90176565]

約数ペア:

[(1, 90176565), (3, 30058855), (5, 18035313), (15, 6011771), (19, 4746135), (57, 1582045), (95, 949227), (285, 316409), (397, 227145), (797, 113145), (1191, 75715), (1985, 45429), (2391, 37715), (3985, 22629), (5955, 15143), (7543, 11955)]