274329465

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{425317}}^1$

素因数の和:425368

約数の個数: 16

約数和(自身を含む): 449135808

約数和(自身を除く): 174806343

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 425317, 1275951, 2126585, 6379755, 18288631, 54865893, 91443155, 274329465]

約数ペア:

[(1, 274329465), (3, 91443155), (5, 54865893), (15, 18288631), (43, 6379755), (129, 2126585), (215, 1275951), (645, 425317)]