15355899

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{4861}}^1$

素因数の和:4889

約数の個数: 24

約数和(自身を含む): 24776752

約数和(自身を除く): 9420853

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 4861, 14583, 43749, 63193, 131247, 189579, 393741, 568737, 1181223, 1706211, 5118633, 15355899]

約数ペア:

[(1, 15355899), (3, 5118633), (9, 1706211), (13, 1181223), (27, 568737), (39, 393741), (81, 189579), (117, 131247), (243, 63193), (351, 43749), (1053, 14583), (3159, 4861)]