69894225

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6091}}^1$

素因数の和:6127

約数の個数: 48

約数和(自身を含む): 135973440

約数和(自身を除く): 66079215

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3825, 6091, 11475, 18273, 30455, 54819, 91365, 103547, 152275, 164457, 274095, 310641, 456825, 517735, 822285, 931923, 1370475, 1553205, 2588675, 2795769, 4111425, 4659615, 7766025, 13978845, 23298075, 69894225]

約数ペア:

[(1, 69894225), (3, 23298075), (5, 13978845), (9, 7766025), (15, 4659615), (17, 4111425), (25, 2795769), (27, 2588675), (45, 1553205), (51, 1370475), (75, 931923), (85, 822285), (135, 517735), (153, 456825), (225, 310641), (255, 274095), (425, 164457), (459, 152275), (675, 103547), (765, 91365), (1275, 54819), (2295, 30455), (3825, 18273), (6091, 11475)]