87196305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{830441}}^1$

素因数の和:830456

約数の個数: 16

約数和(自身を含む): 159444864

約数和(自身を除く): 72248559

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 830441, 2491323, 4152205, 5813087, 12456615, 17439261, 29065435, 87196305]

約数ペア:

[(1, 87196305), (3, 29065435), (5, 17439261), (7, 12456615), (15, 5813087), (21, 4152205), (35, 2491323), (105, 830441)]