56632185

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 104766480

約数和(自身を除く): 48134295

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 181, 255, 409, 543, 765, 905, 1227, 1629, 2045, 2715, 3077, 3681, 6135, 6953, 8145, 9231, 15385, 18405, 20859, 27693, 34765, 46155, 62577, 74029, 104295, 138465, 222087, 312885, 370145, 666261, 1110435, 1258493, 3331305, 3775479, 6292465, 11326437, 18877395, 56632185]

約数ペア:

[(1, 56632185), (3, 18877395), (5, 11326437), (9, 6292465), (15, 3775479), (17, 3331305), (45, 1258493), (51, 1110435), (85, 666261), (153, 370145), (181, 312885), (255, 222087), (409, 138465), (543, 104295), (765, 74029), (905, 62577), (1227, 46155), (1629, 34765), (2045, 27693), (2715, 20859), (3077, 18405), (3681, 15385), (6135, 9231), (6953, 8145)]