12143475

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1788

約数の個数: 36

約数和(自身を含む): 22464832

約数和(自身を除く): 10321357

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 1741, 2325, 5223, 6975, 8705, 15669, 26115, 43525, 53971, 78345, 130575, 161913, 269855, 391725, 485739, 809565, 1349275, 2428695, 4047825, 12143475]

約数ペア:

[(1, 12143475), (3, 4047825), (5, 2428695), (9, 1349275), (15, 809565), (25, 485739), (31, 391725), (45, 269855), (75, 161913), (93, 130575), (155, 78345), (225, 53971), (279, 43525), (465, 26115), (775, 15669), (1395, 8705), (1741, 6975), (2325, 5223)]