200516625

素因数分解:

$3^2\times 5^3\times {\mathrm{137}}^1\times {\mathrm{1301}}^1$

素因数の和:1459

約数の個数: 48

約数和(自身を含む): 364382928

約数和(自身を除く): 163866303

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 137, 225, 375, 411, 685, 1125, 1233, 1301, 2055, 3425, 3903, 6165, 6505, 10275, 11709, 17125, 19515, 30825, 32525, 51375, 58545, 97575, 154125, 162625, 178237, 292725, 487875, 534711, 891185, 1463625, 1604133, 2673555, 4455925, 8020665, 13367775, 22279625, 40103325, 66838875, 200516625]

約数ペア:

[(1, 200516625), (3, 66838875), (5, 40103325), (9, 22279625), (15, 13367775), (25, 8020665), (45, 4455925), (75, 2673555), (125, 1604133), (137, 1463625), (225, 891185), (375, 534711), (411, 487875), (685, 292725), (1125, 178237), (1233, 162625), (1301, 154125), (2055, 97575), (3425, 58545), (3903, 51375), (6165, 32525), (6505, 30825), (10275, 19515), (11709, 17125)]