66125345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4021}}^1$

素因数の和:4073

約数の個数: 32

約数和(自身を含む): 97300224

約数和(自身を除く): 31174879

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 3289, 4021, 16445, 20105, 44231, 52273, 92483, 221155, 261365, 462415, 575003, 1017313, 1202279, 2875015, 5086565, 6011395, 13225069, 66125345]

約数ペア:

[(1, 66125345), (5, 13225069), (11, 6011395), (13, 5086565), (23, 2875015), (55, 1202279), (65, 1017313), (115, 575003), (143, 462415), (253, 261365), (299, 221155), (715, 92483), (1265, 52273), (1495, 44231), (3289, 20105), (4021, 16445)]