152039655

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1608

約数の個数: 48

約数和(自身を含む): 275947776

約数和(自身を除く): 123908121

約数列:

[1, 3, 5, 9, 15, 31, 45, 73, 93, 155, 219, 279, 365, 465, 657, 1095, 1395, 1493, 2263, 3285, 4479, 6789, 7465, 11315, 13437, 20367, 22395, 33945, 46283, 67185, 101835, 108989, 138849, 231415, 326967, 416547, 544945, 694245, 980901, 1634835, 2082735, 3378659, 4904505, 10135977, 16893295, 30407931, 50679885, 152039655]

約数ペア:

[(1, 152039655), (3, 50679885), (5, 30407931), (9, 16893295), (15, 10135977), (31, 4904505), (45, 3378659), (73, 2082735), (93, 1634835), (155, 980901), (219, 694245), (279, 544945), (365, 416547), (465, 326967), (657, 231415), (1095, 138849), (1395, 108989), (1493, 101835), (2263, 67185), (3285, 46283), (4479, 33945), (6789, 22395), (7465, 20367), (11315, 13437)]