4401855

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4253}}^1$

素因数の和:4287

約数の個数: 24

約数和(自身を含む): 7963488

約数和(自身を除く): 3561633

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 4253, 12759, 21265, 38277, 63795, 97819, 191385, 293457, 489095, 880371, 1467285, 4401855]

約数ペア:

[(1, 4401855), (3, 1467285), (5, 880371), (9, 489095), (15, 293457), (23, 191385), (45, 97819), (69, 63795), (115, 38277), (207, 21265), (345, 12759), (1035, 4253)]