1982625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 3504384

約数和(自身を除く): 1521759

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 311, 375, 425, 933, 1275, 1555, 2125, 4665, 5287, 6375, 7775, 15861, 23325, 26435, 38875, 79305, 116625, 132175, 396525, 660875, 1982625]

約数ペア:

[(1, 1982625), (3, 660875), (5, 396525), (15, 132175), (17, 116625), (25, 79305), (51, 38875), (75, 26435), (85, 23325), (125, 15861), (255, 7775), (311, 6375), (375, 5287), (425, 4665), (933, 2125), (1275, 1555)]