3860309375

素因数分解:

$5^5\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{569}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 5236539840

約数和(自身を除く): 1376230465

約数列:

[1, 5, 13, 25, 65, 125, 167, 325, 569, 625, 835, 1625, 2171, 2845, 3125, 4175, 7397, 8125, 10855, 14225, 20875, 36985, 40625, 54275, 71125, 95023, 104375, 184925, 271375, 355625, 475115, 521875, 924625, 1235299, 1356875, 1778125, 2375575, 4623125, 6176495, 6784375, 11877875, 23115625, 30882475, 59389375, 154412375, 296946875, 772061875, 3860309375]

約数ペア:

[(1, 3860309375), (5, 772061875), (13, 296946875), (25, 154412375), (65, 59389375), (125, 30882475), (167, 23115625), (325, 11877875), (569, 6784375), (625, 6176495), (835, 4623125), (1625, 2375575), (2171, 1778125), (2845, 1356875), (3125, 1235299), (4175, 924625), (7397, 521875), (8125, 475115), (10855, 355625), (14225, 271375), (20875, 184925), (36985, 104375), (40625, 95023), (54275, 71125)]