133677965

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^2\times {\mathrm{173}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 169221960

約数和(自身を除く): 35543995

約数列:

[1, 5, 29, 73, 145, 173, 365, 865, 2117, 5017, 5329, 10585, 12629, 25085, 26645, 63145, 154541, 366241, 772705, 921917, 1831205, 4609585, 26735593, 133677965]

約数ペア:

[(1, 133677965), (5, 26735593), (29, 4609585), (73, 1831205), (145, 921917), (173, 772705), (365, 366241), (865, 154541), (2117, 63145), (5017, 26645), (5329, 25085), (10585, 12629)]