132551235

素因数分解:

$3^4\times 5^1\times {\mathrm{509}}^1\times {\mathrm{643}}^1$

素因数の和:1169

約数の個数: 40

約数和(自身を含む): 238447440

約数和(自身を除く): 105896205

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 509, 643, 1527, 1929, 2545, 3215, 4581, 5787, 7635, 9645, 13743, 17361, 22905, 28935, 41229, 52083, 68715, 86805, 206145, 260415, 327287, 981861, 1636435, 2945583, 4909305, 8836749, 14727915, 26510247, 44183745, 132551235]

約数ペア:

[(1, 132551235), (3, 44183745), (5, 26510247), (9, 14727915), (15, 8836749), (27, 4909305), (45, 2945583), (81, 1636435), (135, 981861), (405, 327287), (509, 260415), (643, 206145), (1527, 86805), (1929, 68715), (2545, 52083), (3215, 41229), (4581, 28935), (5787, 22905), (7635, 17361), (9645, 13743)]