25230015

素因数分解:

$3^3\times 5^1\times {\mathrm{186889}}^1$

素因数の和:186903

約数の個数: 16

約数和(自身を含む): 44853600

約数和(自身を除く): 19623585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 186889, 560667, 934445, 1682001, 2803335, 5046003, 8410005, 25230015]

約数ペア:

[(1, 25230015), (3, 8410005), (5, 5046003), (9, 2803335), (15, 1682001), (27, 934445), (45, 560667), (135, 186889)]