13907835

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 25090560

約数和(自身を除く): 11182725

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1451, 1917, 3195, 4353, 7255, 9585, 13059, 21765, 39177, 65295, 103021, 195885, 309063, 515105, 927189, 1545315, 2781567, 4635945, 13907835]

約数ペア:

[(1, 13907835), (3, 4635945), (5, 2781567), (9, 1545315), (15, 927189), (27, 515105), (45, 309063), (71, 195885), (135, 103021), (213, 65295), (355, 39177), (639, 21765), (1065, 13059), (1451, 9585), (1917, 7255), (3195, 4353)]