134481425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9623}}^1$

素因数の和:9689

約数の個数: 24

約数和(自身を含む): 183779904

約数和(自身を除く): 49298479

約数列:

[1, 5, 13, 25, 43, 65, 215, 325, 559, 1075, 2795, 9623, 13975, 48115, 125099, 240575, 413789, 625495, 2068945, 3127475, 5379257, 10344725, 26896285, 134481425]

約数ペア:

[(1, 134481425), (5, 26896285), (13, 10344725), (25, 5379257), (43, 3127475), (65, 2068945), (215, 625495), (325, 413789), (559, 240575), (1075, 125099), (2795, 48115), (9623, 13975)]