13874055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 24104640

約数和(自身を除く): 10230585

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 421, 507, 845, 1263, 2105, 2197, 2535, 5473, 6315, 6591, 10985, 16419, 27365, 32955, 71149, 82095, 213447, 355745, 924937, 1067235, 2774811, 4624685, 13874055]

約数ペア:

[(1, 13874055), (3, 4624685), (5, 2774811), (13, 1067235), (15, 924937), (39, 355745), (65, 213447), (169, 82095), (195, 71149), (421, 32955), (507, 27365), (845, 16419), (1263, 10985), (2105, 6591), (2197, 6315), (2535, 5473)]