3300345

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:327

約数の個数: 40

約数和(自身を含む): 6141960

約数和(自身を除く): 2841615

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 281, 405, 435, 783, 843, 1305, 1405, 2349, 2529, 3915, 4215, 7587, 8149, 11745, 12645, 22761, 24447, 37935, 40745, 73341, 113805, 122235, 220023, 366705, 660069, 1100115, 3300345]

約数ペア:

[(1, 3300345), (3, 1100115), (5, 660069), (9, 366705), (15, 220023), (27, 122235), (29, 113805), (45, 73341), (81, 40745), (87, 37935), (135, 24447), (145, 22761), (261, 12645), (281, 11745), (405, 8149), (435, 7587), (783, 4215), (843, 3915), (1305, 2529), (1405, 2349)]