80456085

素因数分解:

$3^6\times 5^1\times {\mathrm{22073}}^1$

素因数の和:22096

約数の個数: 28

約数和(自身を含む): 144761292

約数和(自身を除く): 64305207

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 22073, 66219, 110365, 198657, 331095, 595971, 993285, 1787913, 2979855, 5363739, 8939565, 16091217, 26818695, 80456085]

約数ペア:

[(1, 80456085), (3, 26818695), (5, 16091217), (9, 8939565), (15, 5363739), (27, 2979855), (45, 1787913), (81, 993285), (135, 595971), (243, 331095), (405, 198657), (729, 110365), (1215, 66219), (3645, 22073)]