1214125635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1\times {\mathrm{2389}}^1$

素因数の和:4407

約数の個数: 32

約数和(自身を含む): 2058765120

約数和(自身を除く): 844639485

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1993, 2389, 5979, 7167, 9965, 11945, 29895, 33881, 35835, 40613, 101643, 121839, 169405, 203065, 508215, 609195, 4761277, 14283831, 23806385, 71419155, 80941709, 242825127, 404708545, 1214125635]

約数ペア:

[(1, 1214125635), (3, 404708545), (5, 242825127), (15, 80941709), (17, 71419155), (51, 23806385), (85, 14283831), (255, 4761277), (1993, 609195), (2389, 508215), (5979, 203065), (7167, 169405), (9965, 121839), (11945, 101643), (29895, 40613), (33881, 35835)]