201999767925

素因数分解:

$3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{1451}}^1\times {\mathrm{4409}}^1$

素因数の和:6294

約数の個数: 48

約数和(自身を含む): 335072928960

約数和(自身を除く): 133073161035

約数列:

[1, 3, 5, 15, 25, 75, 421, 1263, 1451, 2105, 4353, 4409, 6315, 7255, 10525, 13227, 21765, 22045, 31575, 36275, 66135, 108825, 110225, 330675, 610871, 1832613, 1856189, 3054355, 5568567, 6397459, 9163065, 9280945, 15271775, 19192377, 27842835, 31987295, 45815325, 46404725, 95961885, 139214175, 159936475, 479809425, 2693330239, 8079990717, 13466651195, 40399953585, 67333255975, 201999767925]

約数ペア:

[(1, 201999767925), (3, 67333255975), (5, 40399953585), (15, 13466651195), (25, 8079990717), (75, 2693330239), (421, 479809425), (1263, 159936475), (1451, 139214175), (2105, 95961885), (4353, 46404725), (4409, 45815325), (6315, 31987295), (7255, 27842835), (10525, 19192377), (13227, 15271775), (21765, 9280945), (22045, 9163065), (31575, 6397459), (36275, 5568567), (66135, 3054355), (108825, 1856189), (110225, 1832613), (330675, 610871)]