75395775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11047}}^1$

素因数の和:11080

約数の個数: 48

約数和(自身を含む): 153434624

約数和(自身を除く): 78038849

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 11047, 33141, 55235, 77329, 143611, 165705, 231987, 276175, 386645, 430833, 718055, 828525, 1005277, 1159935, 1933225, 2154165, 3015831, 3590275, 5026385, 5799675, 10770825, 15079155, 25131925, 75395775]

約数ペア:

[(1, 75395775), (3, 25131925), (5, 15079155), (7, 10770825), (13, 5799675), (15, 5026385), (21, 3590275), (25, 3015831), (35, 2154165), (39, 1933225), (65, 1159935), (75, 1005277), (91, 828525), (105, 718055), (175, 430833), (195, 386645), (273, 276175), (325, 231987), (455, 165705), (525, 143611), (975, 77329), (1365, 55235), (2275, 33141), (6825, 11047)]