23887465

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 36529920

約数和(自身を除く): 12642455

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1615, 2113, 2261, 10565, 11305, 14791, 35921, 40147, 73955, 179605, 200735, 251447, 281029, 682499, 1257235, 1405145, 3412495, 4777493, 23887465]

約数ペア:

[(1, 23887465), (5, 4777493), (7, 3412495), (17, 1405145), (19, 1257235), (35, 682499), (85, 281029), (95, 251447), (119, 200735), (133, 179605), (323, 73955), (595, 40147), (665, 35921), (1615, 14791), (2113, 11305), (2261, 10565)]