11328225

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 18888672

約数和(自身を除く): 7560447

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1153, 1965, 3275, 3459, 5765, 9825, 17295, 28825, 86475, 151043, 453129, 755215, 2265645, 3776075, 11328225]

約数ペア:

[(1, 11328225), (3, 3776075), (5, 2265645), (15, 755215), (25, 453129), (75, 151043), (131, 86475), (393, 28825), (655, 17295), (1153, 9825), (1965, 5765), (3275, 3459)]