42315672665

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{121963}}^1$

素因数の和:122429

約数の個数: 32

約数和(自身を含む): 60697092096

約数和(自身を除く): 18381419431

約数列:

[1, 5, 7, 23, 35, 115, 161, 431, 805, 2155, 3017, 9913, 15085, 49565, 69391, 121963, 346955, 609815, 853741, 2805149, 4268705, 14025745, 19636043, 52566053, 98180215, 262830265, 367962371, 1209019219, 1839811855, 6045096095, 8463134533, 42315672665]

約数ペア:

[(1, 42315672665), (5, 8463134533), (7, 6045096095), (23, 1839811855), (35, 1209019219), (115, 367962371), (161, 262830265), (431, 98180215), (805, 52566053), (2155, 19636043), (3017, 14025745), (9913, 4268705), (15085, 2805149), (49565, 853741), (69391, 609815), (121963, 346955)]