68619105

素因数分解:

$3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{4967}}^1$

素因数の和:5285

約数の個数: 24

約数和(自身を含む): 119351232

約数和(自身を除く): 50732127

約数列:

[1, 3, 5, 9, 15, 45, 307, 921, 1535, 2763, 4605, 4967, 13815, 14901, 24835, 44703, 74505, 223515, 1524869, 4574607, 7624345, 13723821, 22873035, 68619105]

約数ペア:

[(1, 68619105), (3, 22873035), (5, 13723821), (9, 7624345), (15, 4574607), (45, 1524869), (307, 223515), (921, 74505), (1535, 44703), (2763, 24835), (4605, 14901), (4967, 13815)]