104927805

素因数分解:

$3^4\times 5^1\times {\mathrm{509}}^2$

素因数の和:1035

約数の個数: 30

約数和(自身を含む): 188463066

約数和(自身を除く): 83535261

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 509, 1527, 2545, 4581, 7635, 13743, 22905, 41229, 68715, 206145, 259081, 777243, 1295405, 2331729, 3886215, 6995187, 11658645, 20985561, 34975935, 104927805]

約数ペア:

[(1, 104927805), (3, 34975935), (5, 20985561), (9, 11658645), (15, 6995187), (27, 3886215), (45, 2331729), (81, 1295405), (135, 777243), (405, 259081), (509, 206145), (1527, 68715), (2545, 41229), (4581, 22905), (7635, 13743)]