38313675

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1881

約数の個数: 48

約数和(自身を含む): 72693760

約数和(自身を除く): 34380085

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 1831, 2325, 4185, 5493, 6975, 9155, 16479, 20925, 27465, 45775, 49437, 56761, 82395, 137325, 170283, 247185, 283805, 411975, 510849, 851415, 1235925, 1419025, 1532547, 2554245, 4257075, 7662735, 12771225, 38313675]

約数ペア:

[(1, 38313675), (3, 12771225), (5, 7662735), (9, 4257075), (15, 2554245), (25, 1532547), (27, 1419025), (31, 1235925), (45, 851415), (75, 510849), (93, 411975), (135, 283805), (155, 247185), (225, 170283), (279, 137325), (465, 82395), (675, 56761), (775, 49437), (837, 45775), (1395, 27465), (1831, 20925), (2325, 16479), (4185, 9155), (5493, 6975)]