73268145

素因数分解:

$3^6\times 5^1\times {\mathrm{20101}}^1$

素因数の和:20124

約数の個数: 28

約数和(自身を含む): 131828916

約数和(自身を除く): 58560771

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 20101, 60303, 100505, 180909, 301515, 542727, 904545, 1628181, 2713635, 4884543, 8140905, 14653629, 24422715, 73268145]

約数ペア:

[(1, 73268145), (3, 24422715), (5, 14653629), (9, 8140905), (15, 4884543), (27, 2713635), (45, 1628181), (81, 904545), (135, 542727), (243, 301515), (405, 180909), (729, 100505), (1215, 60303), (3645, 20101)]