12962925

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3389}}^1$

素因数の和:3422

約数の個数: 36

約数和(自身を含む): 24591060

約数和(自身を除く): 11628135

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3389, 3825, 10167, 16945, 30501, 50835, 57613, 84725, 152505, 172839, 254175, 288065, 518517, 762525, 864195, 1440325, 2592585, 4320975, 12962925]

約数ペア:

[(1, 12962925), (3, 4320975), (5, 2592585), (9, 1440325), (15, 864195), (17, 762525), (25, 518517), (45, 288065), (51, 254175), (75, 172839), (85, 152505), (153, 84725), (225, 57613), (255, 50835), (425, 30501), (765, 16945), (1275, 10167), (3389, 3825)]