99380625

素因数分解:

$3^1\times 5^4\times {\mathrm{53003}}^1$

素因数の和:53026

約数の個数: 20

約数和(自身を含む): 165584496

約数和(自身を除く): 66203871

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 53003, 159009, 265015, 795045, 1325075, 3975225, 6625375, 19876125, 33126875, 99380625]

約数ペア:

[(1, 99380625), (3, 33126875), (5, 19876125), (15, 6625375), (25, 3975225), (75, 1325075), (125, 795045), (375, 265015), (625, 159009), (1875, 53003)]