6751875

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:313

約数の個数: 40

約数和(自身を含む): 12158608

約数和(自身を除く): 5406733

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 277, 325, 375, 625, 831, 975, 1385, 1625, 1875, 3601, 4155, 4875, 6925, 8125, 10803, 18005, 20775, 24375, 34625, 54015, 90025, 103875, 173125, 270075, 450125, 519375, 1350375, 2250625, 6751875]

約数ペア:

[(1, 6751875), (3, 2250625), (5, 1350375), (13, 519375), (15, 450125), (25, 270075), (39, 173125), (65, 103875), (75, 90025), (125, 54015), (195, 34625), (277, 24375), (325, 20775), (375, 18005), (625, 10803), (831, 8125), (975, 6925), (1385, 4875), (1625, 4155), (1875, 3601)]