1296675

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 2544480

約数和(自身を除く): 1247805

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 113, 135, 153, 225, 255, 339, 425, 459, 565, 675, 765, 1017, 1275, 1695, 1921, 2295, 2825, 3051, 3825, 5085, 5763, 8475, 9605, 11475, 15255, 17289, 25425, 28815, 48025, 51867, 76275, 86445, 144075, 259335, 432225, 1296675]

約数ペア:

[(1, 1296675), (3, 432225), (5, 259335), (9, 144075), (15, 86445), (17, 76275), (25, 51867), (27, 48025), (45, 28815), (51, 25425), (75, 17289), (85, 15255), (113, 11475), (135, 9605), (153, 8475), (225, 5763), (255, 5085), (339, 3825), (425, 3051), (459, 2825), (565, 2295), (675, 1921), (765, 1695), (1017, 1275)]