15673538775

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{85333}}^1$

素因数の和:85456

約数の個数: 48

約数和(自身を含む): 27088424960

約数和(自身を除く): 11414886185

約数列:

[1, 3, 5, 15, 25, 31, 75, 79, 93, 155, 237, 395, 465, 775, 1185, 1975, 2325, 2449, 5925, 7347, 12245, 36735, 61225, 85333, 183675, 255999, 426665, 1279995, 2133325, 2645323, 6399975, 6741307, 7935969, 13226615, 20223921, 33706535, 39679845, 66133075, 101119605, 168532675, 198399225, 208980517, 505598025, 626941551, 1044902585, 3134707755, 5224512925, 15673538775]

約数ペア:

[(1, 15673538775), (3, 5224512925), (5, 3134707755), (15, 1044902585), (25, 626941551), (31, 505598025), (75, 208980517), (79, 198399225), (93, 168532675), (155, 101119605), (237, 66133075), (395, 39679845), (465, 33706535), (775, 20223921), (1185, 13226615), (1975, 7935969), (2325, 6741307), (2449, 6399975), (5925, 2645323), (7347, 2133325), (12245, 1279995), (36735, 426665), (61225, 255999), (85333, 183675)]