57260625

素因数分解:

$3^1\times 5^4\times {\mathrm{30539}}^1$

素因数の和:30562

約数の個数: 20

約数和(自身を含む): 95406960

約数和(自身を除く): 38146335

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 30539, 91617, 152695, 458085, 763475, 2290425, 3817375, 11452125, 19086875, 57260625]

約数ペア:

[(1, 57260625), (3, 19086875), (5, 11452125), (15, 3817375), (25, 2290425), (75, 763475), (125, 458085), (375, 152695), (625, 91617), (1875, 30539)]