20221998975

素因数分解:

$3^3\times 5^2\times {\mathrm{467}}^1\times {\mathrm{64151}}^1$

素因数の和:64637

約数の個数: 48

約数和(自身を含む): 37228688640

約数和(自身を除く): 17006689665

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 467, 675, 1401, 2335, 4203, 7005, 11675, 12609, 21015, 35025, 63045, 64151, 105075, 192453, 315225, 320755, 577359, 962265, 1603775, 1732077, 2886795, 4811325, 8660385, 14433975, 29958517, 43301925, 89875551, 149792585, 269626653, 449377755, 748962925, 808879959, 1348133265, 2246888775, 4044399795, 6740666325, 20221998975]

約数ペア:

[(1, 20221998975), (3, 6740666325), (5, 4044399795), (9, 2246888775), (15, 1348133265), (25, 808879959), (27, 748962925), (45, 449377755), (75, 269626653), (135, 149792585), (225, 89875551), (467, 43301925), (675, 29958517), (1401, 14433975), (2335, 8660385), (4203, 4811325), (7005, 2886795), (11675, 1732077), (12609, 1603775), (21015, 962265), (35025, 577359), (63045, 320755), (64151, 315225), (105075, 192453)]