89734635

素因数分解:

$3^4\times 5^1\times {\mathrm{221567}}^1$

素因数の和:221584

約数の個数: 20

約数和(自身を含む): 160858368

約数和(自身を除く): 71123733

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 221567, 664701, 1107835, 1994103, 3323505, 5982309, 9970515, 17946927, 29911545, 89734635]

約数ペア:

[(1, 89734635), (3, 29911545), (5, 17946927), (9, 9970515), (15, 5982309), (27, 3323505), (45, 1994103), (81, 1107835), (135, 664701), (405, 221567)]