190197345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{5449}}^1$

素因数の和:5649

約数の個数: 32

約数和(自身を含む): 329616000

約数和(自身を除く): 139418655

約数列:

[1, 3, 5, 13, 15, 39, 65, 179, 195, 537, 895, 2327, 2685, 5449, 6981, 11635, 16347, 27245, 34905, 70837, 81735, 212511, 354185, 975371, 1062555, 2926113, 4876855, 12679823, 14630565, 38039469, 63399115, 190197345]

約数ペア:

[(1, 190197345), (3, 63399115), (5, 38039469), (13, 14630565), (15, 12679823), (39, 4876855), (65, 2926113), (179, 1062555), (195, 975371), (537, 354185), (895, 212511), (2327, 81735), (2685, 70837), (5449, 34905), (6981, 27245), (11635, 16347)]