5591875

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 20

約数和(自身を含む): 7310160

約数和(自身を除く): 1718285

約数列:

[1, 5, 23, 25, 115, 125, 389, 575, 625, 1945, 2875, 8947, 9725, 14375, 44735, 48625, 223675, 243125, 1118375, 5591875]

約数ペア:

[(1, 5591875), (5, 1118375), (23, 243125), (25, 223675), (115, 48625), (125, 44735), (389, 14375), (575, 9725), (625, 8947), (1945, 2875)]