3814525

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 36

約数和(自身を含む): 5656756

約数和(自身を除く): 1842231

約数列:

[1, 5, 11, 13, 25, 55, 65, 97, 121, 143, 275, 325, 485, 605, 715, 1067, 1261, 1573, 2425, 3025, 3575, 5335, 6305, 7865, 11737, 13871, 26675, 31525, 39325, 58685, 69355, 152581, 293425, 346775, 762905, 3814525]

約数ペア:

[(1, 3814525), (5, 762905), (11, 346775), (13, 293425), (25, 152581), (55, 69355), (65, 58685), (97, 39325), (121, 31525), (143, 26675), (275, 13871), (325, 11737), (485, 7865), (605, 6305), (715, 5335), (1067, 3575), (1261, 3025), (1573, 2425)]