49518165

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 81388800

約数和(自身を除く): 31870635

約数列:

[1, 3, 5, 15, 53, 159, 199, 265, 313, 597, 795, 939, 995, 1565, 2985, 4695, 10547, 16589, 31641, 49767, 52735, 62287, 82945, 158205, 186861, 248835, 311435, 934305, 3301211, 9903633, 16506055, 49518165]

約数ペア:

[(1, 49518165), (3, 16506055), (5, 9903633), (15, 3301211), (53, 934305), (159, 311435), (199, 248835), (265, 186861), (313, 158205), (597, 82945), (795, 62287), (939, 52735), (995, 49767), (1565, 31641), (2985, 16589), (4695, 10547)]