71294615

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{70241}}^1$

素因数の和:70282

約数の個数: 16

約数和(自身を含む): 101148480

約数和(自身を除く): 29853865

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 70241, 351205, 491687, 2036989, 2458435, 10184945, 14258923, 71294615]

約数ペア:

[(1, 71294615), (5, 14258923), (7, 10184945), (29, 2458435), (35, 2036989), (145, 491687), (203, 351205), (1015, 70241)]