4605945

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 7784832

約数和(自身を除く): 3178887

約数列:

[1, 3, 5, 15, 37, 43, 111, 129, 185, 193, 215, 555, 579, 645, 965, 1591, 2895, 4773, 7141, 7955, 8299, 21423, 23865, 24897, 35705, 41495, 107115, 124485, 307063, 921189, 1535315, 4605945]

約数ペア:

[(1, 4605945), (3, 1535315), (5, 921189), (15, 307063), (37, 124485), (43, 107115), (111, 41495), (129, 35705), (185, 24897), (193, 23865), (215, 21423), (555, 8299), (579, 7955), (645, 7141), (965, 4773), (1591, 2895)]