2960625

素因数分解:

$3^1\times 5^4\times {\mathrm{1579}}^1$

素因数の和:1602

約数の個数: 20

約数和(自身を含む): 4935920

約数和(自身を除く): 1975295

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1579, 1875, 4737, 7895, 23685, 39475, 118425, 197375, 592125, 986875, 2960625]

約数ペア:

[(1, 2960625), (3, 986875), (5, 592125), (15, 197375), (25, 118425), (75, 39475), (125, 23685), (375, 7895), (625, 4737), (1579, 1875)]