75146565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5279}}^1$

素因数の和:5373

約数の個数: 32

約数和(自身を含む): 131281920

約数和(自身を除く): 56135355

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 949, 1095, 2847, 4745, 5279, 14235, 15837, 26395, 68627, 79185, 205881, 343135, 385367, 1029405, 1156101, 1926835, 5009771, 5780505, 15029313, 25048855, 75146565]

約数ペア:

[(1, 75146565), (3, 25048855), (5, 15029313), (13, 5780505), (15, 5009771), (39, 1926835), (65, 1156101), (73, 1029405), (195, 385367), (219, 343135), (365, 205881), (949, 79185), (1095, 68627), (2847, 26395), (4745, 15837), (5279, 14235)]