74207055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 130653216

約数和(自身を除く): 56446161

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 169, 195, 219, 365, 401, 507, 845, 949, 1095, 1203, 2005, 2535, 2847, 4745, 5213, 6015, 12337, 14235, 15639, 26065, 29273, 37011, 61685, 67769, 78195, 87819, 146365, 185055, 203307, 338845, 380549, 439095, 1016535, 1141647, 1902745, 4947137, 5708235, 14841411, 24735685, 74207055]

約数ペア:

[(1, 74207055), (3, 24735685), (5, 14841411), (13, 5708235), (15, 4947137), (39, 1902745), (65, 1141647), (73, 1016535), (169, 439095), (195, 380549), (219, 338845), (365, 203307), (401, 185055), (507, 146365), (845, 87819), (949, 78195), (1095, 67769), (1203, 61685), (2005, 37011), (2535, 29273), (2847, 26065), (4745, 15639), (5213, 14235), (6015, 12337)]