160993575

素因数分解:

$3^5\times 5^2\times {\mathrm{26501}}^1$

素因数の和:26526

約数の個数: 36

約数和(自身を含む): 299048568

約数和(自身を除く): 138054993

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 2025, 6075, 26501, 79503, 132505, 238509, 397515, 662525, 715527, 1192545, 1987575, 2146581, 3577635, 5962725, 6439743, 10732905, 17888175, 32198715, 53664525, 160993575]

約数ペア:

[(1, 160993575), (3, 53664525), (5, 32198715), (9, 17888175), (15, 10732905), (25, 6439743), (27, 5962725), (45, 3577635), (75, 2146581), (81, 1987575), (135, 1192545), (225, 715527), (243, 662525), (405, 397515), (675, 238509), (1215, 132505), (2025, 79503), (6075, 26501)]