12604605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1805

約数の個数: 32

約数和(自身を含む): 22318464

約数和(自身を除く): 9713859

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 1747, 2405, 5241, 7215, 8735, 22711, 26205, 64639, 68133, 113555, 193917, 323195, 340665, 840307, 969585, 2520921, 4201535, 12604605]

約数ペア:

[(1, 12604605), (3, 4201535), (5, 2520921), (13, 969585), (15, 840307), (37, 340665), (39, 323195), (65, 193917), (111, 113555), (185, 68133), (195, 64639), (481, 26205), (555, 22711), (1443, 8735), (1747, 7215), (2405, 5241)]