1323005325

素因数分解:

$3^1\times 5^2\times {\mathrm{17640071}}^1$

素因数の和:17640084

約数の個数: 12

約数和(自身を含む): 2187368928

約数和(自身を除く): 864363603

約数列:

[1, 3, 5, 15, 25, 75, 17640071, 52920213, 88200355, 264601065, 441001775, 1323005325]

約数ペア:

[(1, 1323005325), (3, 441001775), (5, 264601065), (15, 88200355), (25, 52920213), (75, 17640071)]