56273745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1427}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 98703360

約数和(自身を除く): 42429615

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 239, 717, 1195, 1427, 2629, 3585, 4281, 7135, 7887, 13145, 15697, 21405, 39435, 47091, 78485, 235455, 341053, 1023159, 1705265, 3751583, 5115795, 11254749, 18757915, 56273745]

約数ペア:

[(1, 56273745), (3, 18757915), (5, 11254749), (11, 5115795), (15, 3751583), (33, 1705265), (55, 1023159), (165, 341053), (239, 235455), (717, 78485), (1195, 47091), (1427, 39435), (2629, 21405), (3585, 15697), (4281, 13145), (7135, 7887)]