90719735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{11003}}^1$

素因数の和:11122

約数の個数: 16

約数和(自身を含む): 116466336

約数和(自身を除く): 25746601

約数列:

[1, 5, 17, 85, 97, 485, 1649, 8245, 11003, 55015, 187051, 935255, 1067291, 5336455, 18143947, 90719735]

約数ペア:

[(1, 90719735), (5, 18143947), (17, 5336455), (85, 1067291), (97, 935255), (485, 187051), (1649, 55015), (8245, 11003)]