82370115

素因数分解:

$3^4\times 5^1\times {\mathrm{203383}}^1$

素因数の和:203400

約数の個数: 20

約数和(自身を含む): 147656784

約数和(自身を除く): 65286669

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 203383, 610149, 1016915, 1830447, 3050745, 5491341, 9152235, 16474023, 27456705, 82370115]

約数ペア:

[(1, 82370115), (3, 27456705), (5, 16474023), (9, 9152235), (15, 5491341), (27, 3050745), (45, 1830447), (81, 1016915), (135, 610149), (405, 203383)]