320533533145

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1\times {\mathrm{336361}}^1$

素因数の和:337825

約数の個数: 32

約数和(自身を含む): 463049383680

約数和(自身を除く): 142515850535

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 1433, 7165, 10031, 27227, 50155, 136135, 190589, 336361, 952945, 1681805, 2354527, 6390859, 11772635, 31954295, 44736013, 223680065, 482005313, 2410026565, 3374037191, 9158100947, 16870185955, 45790504735, 64106706629, 320533533145]

約数ペア:

[(1, 320533533145), (5, 64106706629), (7, 45790504735), (19, 16870185955), (35, 9158100947), (95, 3374037191), (133, 2410026565), (665, 482005313), (1433, 223680065), (7165, 44736013), (10031, 31954295), (27227, 11772635), (50155, 6390859), (136135, 2354527), (190589, 1681805), (336361, 952945)]