2098045305

素因数分解:

$3^2\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{27281}}^1$

素因数の和:29001

約数の個数: 24

約数和(自身を含む): 3638873160

約数和(自身を除く): 1540827855

約数列:

[1, 3, 5, 9, 15, 45, 1709, 5127, 8545, 15381, 25635, 27281, 76905, 81843, 136405, 245529, 409215, 1227645, 46623229, 139869687, 233116145, 419609061, 699348435, 2098045305]

約数ペア:

[(1, 2098045305), (3, 699348435), (5, 419609061), (9, 233116145), (15, 139869687), (45, 46623229), (1709, 1227645), (5127, 409215), (8545, 245529), (15381, 136405), (25635, 81843), (27281, 76905)]