69144355

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 101744640

約数和(自身を除く): 32600285

約数列:

[1, 5, 7, 17, 35, 79, 85, 119, 395, 553, 595, 1343, 1471, 2765, 6715, 7355, 9401, 10297, 25007, 47005, 51485, 116209, 125035, 175049, 581045, 813463, 875245, 1975553, 4067315, 9877765, 13828871, 69144355]

約数ペア:

[(1, 69144355), (5, 13828871), (7, 9877765), (17, 4067315), (35, 1975553), (79, 875245), (85, 813463), (119, 581045), (395, 175049), (553, 125035), (595, 116209), (1343, 51485), (1471, 47005), (2765, 25007), (6715, 10297), (7355, 9401)]