70902135

素因数分解:

$3^4\times 5^1\times {\mathrm{175067}}^1$

素因数の和:175084

約数の個数: 20

約数和(自身を含む): 127099368

約数和(自身を除く): 56197233

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 175067, 525201, 875335, 1575603, 2626005, 4726809, 7878015, 14180427, 23634045, 70902135]

約数ペア:

[(1, 70902135), (3, 23634045), (5, 14180427), (9, 7878015), (15, 4726809), (27, 2626005), (45, 1575603), (81, 875335), (135, 525201), (405, 175067)]