163075265

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 208915200

約数和(自身を除く): 45839935

約数列:

[1, 5, 29, 61, 103, 145, 179, 305, 515, 895, 1769, 2987, 5191, 6283, 8845, 10919, 14935, 18437, 25955, 31415, 54595, 92185, 182207, 316651, 534673, 911035, 1124657, 1583255, 2673365, 5623285, 32615053, 163075265]

約数ペア:

[(1, 163075265), (5, 32615053), (29, 5623285), (61, 2673365), (103, 1583255), (145, 1124657), (179, 911035), (305, 534673), (515, 316651), (895, 182207), (1769, 92185), (2987, 54595), (5191, 31415), (6283, 25955), (8845, 18437), (10919, 14935)]