99589905

素因数分解:

$3^5\times 5^1\times {\mathrm{81967}}^1$

素因数の和:81987

約数の個数: 24

約数和(自身を含む): 179018112

約数和(自身を除く): 79428207

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 81967, 245901, 409835, 737703, 1229505, 2213109, 3688515, 6639327, 11065545, 19917981, 33196635, 99589905]

約数ペア:

[(1, 99589905), (3, 33196635), (5, 19917981), (9, 11065545), (15, 6639327), (27, 3688515), (45, 2213109), (81, 1229505), (135, 737703), (243, 409835), (405, 245901), (1215, 81967)]