4771875

素因数分解:

$3^1\times 5^5\times {\mathrm{509}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 7968240

約数和(自身を除く): 3196365

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 509, 625, 1527, 1875, 2545, 3125, 7635, 9375, 12725, 38175, 63625, 190875, 318125, 954375, 1590625, 4771875]

約数ペア:

[(1, 4771875), (3, 1590625), (5, 954375), (15, 318125), (25, 190875), (75, 63625), (125, 38175), (375, 12725), (509, 9375), (625, 7635), (1527, 3125), (1875, 2545)]