29776275

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 56504320

約数和(自身を除く): 26728045

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 1423, 2325, 4185, 4269, 6975, 7115, 12807, 20925, 21345, 35575, 38421, 44113, 64035, 106725, 132339, 192105, 220565, 320175, 397017, 661695, 960525, 1102825, 1191051, 1985085, 3308475, 5955255, 9925425, 29776275]

約数ペア:

[(1, 29776275), (3, 9925425), (5, 5955255), (9, 3308475), (15, 1985085), (25, 1191051), (27, 1102825), (31, 960525), (45, 661695), (75, 397017), (93, 320175), (135, 220565), (155, 192105), (225, 132339), (279, 106725), (465, 64035), (675, 44113), (775, 38421), (837, 35575), (1395, 21345), (1423, 20925), (2325, 12807), (4185, 7115), (4269, 6975)]