10131781185

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2587939}}^1$

素因数の和:2587982

約数の個数: 32

約数和(自身を含む): 18633168000

約数和(自身を除く): 8501386815

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 2587939, 7763817, 12939695, 23291451, 38819085, 69874353, 75050231, 116457255, 225150693, 349371765, 375251155, 675452079, 1125753465, 2026356237, 3377260395, 10131781185]

約数ペア:

[(1, 10131781185), (3, 3377260395), (5, 2026356237), (9, 1125753465), (15, 675452079), (27, 375251155), (29, 349371765), (45, 225150693), (87, 116457255), (135, 75050231), (145, 69874353), (261, 38819085), (435, 23291451), (783, 12939695), (1305, 7763817), (3915, 2587939)]