26028405

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14831}}^1$

素因数の和:14858

約数の個数: 32

約数和(自身を含む): 49835520

約数和(自身を除く): 23807115

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 14831, 44493, 74155, 133479, 192803, 222465, 400437, 578409, 667395, 964015, 1735227, 2002185, 2892045, 5205681, 8676135, 26028405]

約数ペア:

[(1, 26028405), (3, 8676135), (5, 5205681), (9, 2892045), (13, 2002185), (15, 1735227), (27, 964015), (39, 667395), (45, 578409), (65, 400437), (117, 222465), (135, 192803), (195, 133479), (351, 74155), (585, 44493), (1755, 14831)]