225004366951

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1\times {\mathrm{32309}}^1$

素因数の和:33175

約数の個数: 32

約数和(自身を含む): 280002078720

約数和(自身を除く): 54997711769

約数列:

[1, 7, 13, 91, 103, 721, 743, 1339, 5201, 9373, 9659, 32309, 67613, 76529, 226163, 420017, 535703, 994877, 2940119, 3327827, 6964139, 23294789, 24005587, 43261751, 168039109, 302832257, 312072631, 2184508417, 2472575461, 17308028227, 32143480993, 225004366951]

約数ペア:

[(1, 225004366951), (7, 32143480993), (13, 17308028227), (91, 2472575461), (103, 2184508417), (721, 312072631), (743, 302832257), (1339, 168039109), (5201, 43261751), (9373, 24005587), (9659, 23294789), (32309, 6964139), (67613, 3327827), (76529, 2940119), (226163, 994877), (420017, 535703)]