164780205

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 269068800

約数和(自身を除く): 104288595

約数列:

[1, 3, 5, 15, 97, 109, 291, 327, 485, 545, 1039, 1455, 1635, 3117, 5195, 10573, 15585, 31719, 52865, 100783, 113251, 158595, 302349, 339753, 503915, 566255, 1511745, 1698765, 10985347, 32956041, 54926735, 164780205]

約数ペア:

[(1, 164780205), (3, 54926735), (5, 32956041), (15, 10985347), (97, 1698765), (109, 1511745), (291, 566255), (327, 503915), (485, 339753), (545, 302349), (1039, 158595), (1455, 113251), (1635, 100783), (3117, 52865), (5195, 31719), (10573, 15585)]