200480985

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{347}}^2$

素因数の和:742

約数の個数: 36

約数和(自身を含む): 357923748

約数和(自身を除く): 157442763

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 347, 555, 1041, 1665, 1735, 3123, 5205, 12839, 15615, 38517, 64195, 115551, 120409, 192585, 361227, 577755, 602045, 1083681, 1806135, 4455133, 5418405, 13365399, 22275665, 40096197, 66826995, 200480985]

約数ペア:

[(1, 200480985), (3, 66826995), (5, 40096197), (9, 22275665), (15, 13365399), (37, 5418405), (45, 4455133), (111, 1806135), (185, 1083681), (333, 602045), (347, 577755), (555, 361227), (1041, 192585), (1665, 120409), (1735, 115551), (3123, 64195), (5205, 38517), (12839, 15615)]