11701875

素因数分解:

$3^1\times 5^4\times {\mathrm{79}}^2$

素因数の和:181

約数の個数: 30

約数和(自身を含む): 19746804

約数和(自身を除く): 8044929

約数列:

[1, 3, 5, 15, 25, 75, 79, 125, 237, 375, 395, 625, 1185, 1875, 1975, 5925, 6241, 9875, 18723, 29625, 31205, 49375, 93615, 148125, 156025, 468075, 780125, 2340375, 3900625, 11701875]

約数ペア:

[(1, 11701875), (3, 3900625), (5, 2340375), (15, 780125), (25, 468075), (75, 156025), (79, 148125), (125, 93615), (237, 49375), (375, 31205), (395, 29625), (625, 18723), (1185, 9875), (1875, 6241), (1975, 5925)]