3836295

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 6901440

約数和(自身を除く): 3065145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 181, 471, 543, 785, 905, 1413, 1629, 2355, 2715, 4239, 4887, 7065, 8145, 21195, 24435, 28417, 85251, 142085, 255753, 426255, 767259, 1278765, 3836295]

約数ペア:

[(1, 3836295), (3, 1278765), (5, 767259), (9, 426255), (15, 255753), (27, 142085), (45, 85251), (135, 28417), (157, 24435), (181, 21195), (471, 8145), (543, 7065), (785, 4887), (905, 4239), (1413, 2715), (1629, 2355)]