201237795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3947}}^1$

素因数の和:4072

約数の個数: 48

約数和(自身を含む): 384314112

約数和(自身を除く): 183076317

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 103, 165, 309, 495, 515, 927, 1133, 1545, 3399, 3947, 4635, 5665, 10197, 11841, 16995, 19735, 35523, 43417, 50985, 59205, 130251, 177615, 217085, 390753, 406541, 651255, 1219623, 1953765, 2032705, 3658869, 4471951, 6098115, 13415853, 18294345, 22359755, 40247559, 67079265, 201237795]

約数ペア:

[(1, 201237795), (3, 67079265), (5, 40247559), (9, 22359755), (11, 18294345), (15, 13415853), (33, 6098115), (45, 4471951), (55, 3658869), (99, 2032705), (103, 1953765), (165, 1219623), (309, 651255), (495, 406541), (515, 390753), (927, 217085), (1133, 177615), (1545, 130251), (3399, 59205), (3947, 50985), (4635, 43417), (5665, 35523), (10197, 19735), (11841, 16995)]