16267725

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4253}}^1$

素因数の和:4286

約数の個数: 36

約数和(自身を含む): 30858516

約数和(自身を除く): 14590791

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 4253, 12759, 21265, 38277, 63795, 72301, 106325, 191385, 216903, 318975, 361505, 650709, 956925, 1084515, 1807525, 3253545, 5422575, 16267725]

約数ペア:

[(1, 16267725), (3, 5422575), (5, 3253545), (9, 1807525), (15, 1084515), (17, 956925), (25, 650709), (45, 361505), (51, 318975), (75, 216903), (85, 191385), (153, 106325), (225, 72301), (255, 63795), (425, 38277), (765, 21265), (1275, 12759), (3825, 4253)]