15696467145

素因数分解:

$3^6\times 5^1\times {\mathrm{4306301}}^1$

素因数の和:4306324

約数の個数: 28

約数和(自身を含む): 28240728516

約数和(自身を除く): 12544261371

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 4306301, 12918903, 21531505, 38756709, 64594515, 116270127, 193783545, 348810381, 581350635, 1046431143, 1744051905, 3139293429, 5232155715, 15696467145]

約数ペア:

[(1, 15696467145), (3, 5232155715), (5, 3139293429), (9, 1744051905), (15, 1046431143), (27, 581350635), (45, 348810381), (81, 193783545), (135, 116270127), (243, 64594515), (405, 38756709), (729, 21531505), (1215, 12918903), (3645, 4306301)]