56194335

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 100941984

約数和(自身を除く): 44747649

約数列:

[1, 3, 5, 9, 15, 43, 45, 113, 129, 215, 257, 339, 387, 565, 645, 771, 1017, 1285, 1695, 1935, 2313, 3855, 4859, 5085, 11051, 11565, 14577, 24295, 29041, 33153, 43731, 55255, 72885, 87123, 99459, 145205, 165765, 218655, 261369, 435615, 497295, 1248763, 1306845, 3746289, 6243815, 11238867, 18731445, 56194335]

約数ペア:

[(1, 56194335), (3, 18731445), (5, 11238867), (9, 6243815), (15, 3746289), (43, 1306845), (45, 1248763), (113, 497295), (129, 435615), (215, 261369), (257, 218655), (339, 165765), (387, 145205), (565, 99459), (645, 87123), (771, 72885), (1017, 55255), (1285, 43731), (1695, 33153), (1935, 29041), (2313, 24295), (3855, 14577), (4859, 11565), (5085, 11051)]