88148125

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:623

約数の個数: 40

約数和(自身を含む): 125084960

約数和(自身を除く): 36936835

約数列:

[1, 5, 13, 19, 25, 65, 95, 125, 247, 325, 475, 571, 625, 1235, 1625, 2375, 2855, 6175, 7423, 8125, 10849, 11875, 14275, 30875, 37115, 54245, 71375, 141037, 154375, 185575, 271225, 356875, 705185, 927875, 1356125, 3525925, 4639375, 6780625, 17629625, 88148125]

約数ペア:

[(1, 88148125), (5, 17629625), (13, 6780625), (19, 4639375), (25, 3525925), (65, 1356125), (95, 927875), (125, 705185), (247, 356875), (325, 271225), (475, 185575), (571, 154375), (625, 141037), (1235, 71375), (1625, 54245), (2375, 37115), (2855, 30875), (6175, 14275), (7423, 11875), (8125, 10849)]