74151045

素因数分解:

$3^4\times 5^1\times {\mathrm{183089}}^1$

素因数の和:183106

約数の個数: 20

約数和(自身を含む): 132923340

約数和(自身を除く): 58772295

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 183089, 549267, 915445, 1647801, 2746335, 4943403, 8239005, 14830209, 24717015, 74151045]

約数ペア:

[(1, 74151045), (3, 24717015), (5, 14830209), (9, 8239005), (15, 4943403), (27, 2746335), (45, 1647801), (81, 915445), (135, 549267), (405, 183089)]