56934495

素因数分解:

$3^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{547}}^1$

素因数の和:821

約数の個数: 40

約数和(自身を含む): 102644784

約数和(自身を除く): 45710289

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 257, 405, 547, 771, 1285, 1641, 2313, 2735, 3855, 4923, 6939, 8205, 11565, 14769, 20817, 24615, 34695, 44307, 73845, 104085, 140579, 221535, 421737, 702895, 1265211, 2108685, 3795633, 6326055, 11386899, 18978165, 56934495]

約数ペア:

[(1, 56934495), (3, 18978165), (5, 11386899), (9, 6326055), (15, 3795633), (27, 2108685), (45, 1265211), (81, 702895), (135, 421737), (257, 221535), (405, 140579), (547, 104085), (771, 73845), (1285, 44307), (1641, 34695), (2313, 24615), (2735, 20817), (3855, 14769), (4923, 11565), (6939, 8205)]