1375125

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 2421120

約数和(自身を除く): 1045995

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 193, 285, 375, 475, 579, 965, 1425, 2375, 2895, 3667, 4825, 7125, 11001, 14475, 18335, 24125, 55005, 72375, 91675, 275025, 458375, 1375125]

約数ペア:

[(1, 1375125), (3, 458375), (5, 275025), (15, 91675), (19, 72375), (25, 55005), (57, 24125), (75, 18335), (95, 14475), (125, 11001), (193, 7125), (285, 4825), (375, 3667), (475, 2895), (579, 2375), (965, 1425)]