26555295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3167}}^1$

素因数の和:3231

約数の個数: 32

約数和(自身を含む): 46835712

約数和(自身を除く): 20280417

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 3167, 8385, 9501, 15835, 41171, 47505, 123513, 136181, 205855, 408543, 617565, 680905, 1770353, 2042715, 5311059, 8851765, 26555295]

約数ペア:

[(1, 26555295), (3, 8851765), (5, 5311059), (13, 2042715), (15, 1770353), (39, 680905), (43, 617565), (65, 408543), (129, 205855), (195, 136181), (215, 123513), (559, 47505), (645, 41171), (1677, 15835), (2795, 9501), (3167, 8385)]