66417675

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 115825920

約数和(自身を除く): 49408245

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 139, 277, 345, 417, 575, 695, 831, 1385, 1725, 2085, 3197, 3475, 4155, 6371, 6925, 9591, 10425, 15985, 19113, 20775, 31855, 38503, 47955, 79925, 95565, 115509, 159275, 192515, 239775, 477825, 577545, 885569, 962575, 2656707, 2887725, 4427845, 13283535, 22139225, 66417675]

約数ペア:

[(1, 66417675), (3, 22139225), (5, 13283535), (15, 4427845), (23, 2887725), (25, 2656707), (69, 962575), (75, 885569), (115, 577545), (139, 477825), (277, 239775), (345, 192515), (417, 159275), (575, 115509), (695, 95565), (831, 79925), (1385, 47955), (1725, 38503), (2085, 31855), (3197, 20775), (3475, 19113), (4155, 15985), (6371, 10425), (6925, 9591)]