71018505

素因数分解:

$3^3\times 5^1\times {\mathrm{526063}}^1$

素因数の和:526077

約数の個数: 16

約数和(自身を含む): 126255360

約数和(自身を除く): 55236855

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 526063, 1578189, 2630315, 4734567, 7890945, 14203701, 23672835, 71018505]

約数ペア:

[(1, 71018505), (3, 23672835), (5, 14203701), (9, 7890945), (15, 4734567), (27, 2630315), (45, 1578189), (135, 526063)]