269128575

素因数分解:

$3^6\times 5^2\times {\mathrm{14767}}^1$

素因数の和:14795

約数の個数: 42

約数和(自身を含む): 500384144

約数和(自身を除く): 231255569

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 3645, 6075, 14767, 18225, 44301, 73835, 132903, 221505, 369175, 398709, 664515, 1107525, 1196127, 1993545, 3322575, 3588381, 5980635, 9967725, 10765143, 17941905, 29903175, 53825715, 89709525, 269128575]

約数ペア:

[(1, 269128575), (3, 89709525), (5, 53825715), (9, 29903175), (15, 17941905), (25, 10765143), (27, 9967725), (45, 5980635), (75, 3588381), (81, 3322575), (135, 1993545), (225, 1196127), (243, 1107525), (405, 664515), (675, 398709), (729, 369175), (1215, 221505), (2025, 132903), (3645, 73835), (6075, 44301), (14767, 18225)]