23730375

素因数分解:

$3^1\times 5^3\times {\mathrm{63281}}^1$

素因数の和:63299

約数の個数: 16

約数和(自身を含む): 39487968

約数和(自身を除く): 15757593

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 63281, 189843, 316405, 949215, 1582025, 4746075, 7910125, 23730375]

約数ペア:

[(1, 23730375), (3, 7910125), (5, 4746075), (15, 1582025), (25, 949215), (75, 316405), (125, 189843), (375, 63281)]