25669035

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 54466560

約数和(自身を除く): 28797525

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 207, 315, 345, 483, 621, 805, 945, 1035, 1181, 1449, 2415, 3105, 3543, 4347, 5905, 7245, 8267, 10629, 17715, 21735, 24801, 27163, 31887, 41335, 53145, 74403, 81489, 124005, 135815, 159435, 190141, 223209, 244467, 372015, 407445, 570423, 733401, 950705, 1116045, 1222335, 1711269, 2852115, 3667005, 5133807, 8556345, 25669035]

約数ペア:

[(1, 25669035), (3, 8556345), (5, 5133807), (7, 3667005), (9, 2852115), (15, 1711269), (21, 1222335), (23, 1116045), (27, 950705), (35, 733401), (45, 570423), (63, 407445), (69, 372015), (105, 244467), (115, 223209), (135, 190141), (161, 159435), (189, 135815), (207, 124005), (315, 81489), (345, 74403), (483, 53145), (621, 41335), (805, 31887), (945, 27163), (1035, 24801), (1181, 21735), (1449, 17715), (2415, 10629), (3105, 8267), (3543, 7245), (4347, 5905)]