138412875

素因数分解:

$3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{4447}}^1$

素因数の和:4548

約数の個数: 32

約数和(自身を含む): 233146368

約数和(自身を除く): 94733493

約数列:

[1, 3, 5, 15, 25, 75, 83, 125, 249, 375, 415, 1245, 2075, 4447, 6225, 10375, 13341, 22235, 31125, 66705, 111175, 333525, 369101, 555875, 1107303, 1667625, 1845505, 5536515, 9227525, 27682575, 46137625, 138412875]

約数ペア:

[(1, 138412875), (3, 46137625), (5, 27682575), (15, 9227525), (25, 5536515), (75, 1845505), (83, 1667625), (125, 1107303), (249, 555875), (375, 369101), (415, 333525), (1245, 111175), (2075, 66705), (4447, 31125), (6225, 22235), (10375, 13341)]