80824695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12619}}^1$

素因数の和:12695

約数の個数: 32

約数和(自身を含む): 150228480

約数和(自身を除く): 69403785

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 12619, 37857, 63095, 88333, 189285, 264999, 441665, 769759, 1324995, 2309277, 3848795, 5388313, 11546385, 16164939, 26941565, 80824695]

約数ペア:

[(1, 80824695), (3, 26941565), (5, 16164939), (7, 11546385), (15, 5388313), (21, 3848795), (35, 2309277), (61, 1324995), (105, 769759), (183, 441665), (305, 264999), (427, 189285), (915, 88333), (1281, 63095), (2135, 37857), (6405, 12619)]