378098565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{17159}}^1$

素因数の和:17293

約数の個数: 32

約数和(自身を含む): 657296640

約数和(自身を除く): 279198075

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 339, 565, 1469, 1695, 4407, 7345, 17159, 22035, 51477, 85795, 223067, 257385, 669201, 1115335, 1938967, 3346005, 5816901, 9694835, 25206571, 29084505, 75619713, 126032855, 378098565]

約数ペア:

[(1, 378098565), (3, 126032855), (5, 75619713), (13, 29084505), (15, 25206571), (39, 9694835), (65, 5816901), (113, 3346005), (195, 1938967), (339, 1115335), (565, 669201), (1469, 257385), (1695, 223067), (4407, 85795), (7345, 51477), (17159, 22035)]