3376875

素因数分解:

$3^1\times 5^4\times {\mathrm{1801}}^1$

素因数の和:1824

約数の個数: 20

約数和(自身を含む): 5629448

約数和(自身を除く): 2252573

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1801, 1875, 5403, 9005, 27015, 45025, 135075, 225125, 675375, 1125625, 3376875]

約数ペア:

[(1, 3376875), (3, 1125625), (5, 675375), (15, 225125), (25, 135075), (75, 45025), (125, 27015), (375, 9005), (625, 5403), (1801, 1875)]