47902125

素因数分解:

$3^1\times 5^3\times {\mathrm{127739}}^1$

素因数の和:127757

約数の個数: 16

約数和(自身を含む): 79709760

約数和(自身を除く): 31807635

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 127739, 383217, 638695, 1916085, 3193475, 9580425, 15967375, 47902125]

約数ペア:

[(1, 47902125), (3, 15967375), (5, 9580425), (15, 3193475), (25, 1916085), (75, 638695), (125, 383217), (375, 127739)]