68177175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3593}}^1$

素因数の和:3640

約数の個数: 48

約数和(自身を含む): 128348928

約数和(自身を除く): 60171753

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 759, 825, 1265, 1725, 3593, 3795, 6325, 10779, 17965, 18975, 39523, 53895, 82639, 89825, 118569, 197615, 247917, 269475, 413195, 592845, 909029, 988075, 1239585, 2065975, 2727087, 2964225, 4545145, 6197925, 13635435, 22725725, 68177175]

約数ペア:

[(1, 68177175), (3, 22725725), (5, 13635435), (11, 6197925), (15, 4545145), (23, 2964225), (25, 2727087), (33, 2065975), (55, 1239585), (69, 988075), (75, 909029), (115, 592845), (165, 413195), (253, 269475), (275, 247917), (345, 197615), (575, 118569), (759, 89825), (825, 82639), (1265, 53895), (1725, 39523), (3593, 18975), (3795, 17965), (6325, 10779)]