29119905

素因数分解:

$3^7\times 5^1\times {\mathrm{2663}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 52427520

約数和(自身を除く): 23307615

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 2663, 3645, 7989, 10935, 13315, 23967, 39945, 71901, 119835, 215703, 359505, 647109, 1078515, 1941327, 3235545, 5823981, 9706635, 29119905]

約数ペア:

[(1, 29119905), (3, 9706635), (5, 5823981), (9, 3235545), (15, 1941327), (27, 1078515), (45, 647109), (81, 359505), (135, 215703), (243, 119835), (405, 71901), (729, 39945), (1215, 23967), (2187, 13315), (2663, 10935), (3645, 7989)]