26731845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 53494272

約数和(自身を除く): 26762427

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 113, 315, 339, 565, 751, 791, 1017, 1695, 2253, 2373, 3755, 3955, 5085, 5257, 6759, 7119, 11265, 11865, 15771, 26285, 33795, 35595, 47313, 78855, 84863, 236565, 254589, 424315, 594041, 763767, 1272945, 1782123, 2970205, 3818835, 5346369, 8910615, 26731845]

約数ペア:

[(1, 26731845), (3, 8910615), (5, 5346369), (7, 3818835), (9, 2970205), (15, 1782123), (21, 1272945), (35, 763767), (45, 594041), (63, 424315), (105, 254589), (113, 236565), (315, 84863), (339, 78855), (565, 47313), (751, 35595), (791, 33795), (1017, 26285), (1695, 15771), (2253, 11865), (2373, 11265), (3755, 7119), (3955, 6759), (5085, 5257)]