119426875

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 40

約数和(自身を含む): 160261200

約数和(自身を除く): 40834325

約数列:

[1, 5, 19, 25, 89, 95, 113, 125, 445, 475, 565, 625, 1691, 2147, 2225, 2375, 2825, 8455, 10057, 10735, 11125, 11875, 14125, 42275, 50285, 53675, 55625, 70625, 191083, 211375, 251425, 268375, 955415, 1056875, 1257125, 1341875, 4777075, 6285625, 23885375, 119426875]

約数ペア:

[(1, 119426875), (5, 23885375), (19, 6285625), (25, 4777075), (89, 1341875), (95, 1257125), (113, 1056875), (125, 955415), (445, 268375), (475, 251425), (565, 211375), (625, 191083), (1691, 70625), (2147, 55625), (2225, 53675), (2375, 50285), (2825, 42275), (8455, 14125), (10057, 11875), (10735, 11125)]