3374875

素因数分解:

$5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 48

約数和(自身を含む): 5335200

約数和(自身を除く): 1960325

約数列:

[1, 5, 7, 19, 25, 29, 35, 49, 95, 125, 133, 145, 175, 203, 245, 475, 551, 665, 725, 875, 931, 1015, 1225, 1421, 2375, 2755, 3325, 3625, 3857, 4655, 5075, 6125, 7105, 13775, 16625, 19285, 23275, 25375, 26999, 35525, 68875, 96425, 116375, 134995, 177625, 482125, 674975, 3374875]

約数ペア:

[(1, 3374875), (5, 674975), (7, 482125), (19, 177625), (25, 134995), (29, 116375), (35, 96425), (49, 68875), (95, 35525), (125, 26999), (133, 25375), (145, 23275), (175, 19285), (203, 16625), (245, 13775), (475, 7105), (551, 6125), (665, 5075), (725, 4655), (875, 3857), (931, 3625), (1015, 3325), (1225, 2755), (1421, 2375)]