200503655

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{1831}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 266072352

約数和(自身を除く): 65568697

約数列:

[1, 5, 11, 55, 121, 181, 605, 905, 1831, 1991, 9155, 9955, 20141, 21901, 100705, 109505, 221551, 331411, 1107755, 1657055, 3645521, 18227605, 40100731, 200503655]

約数ペア:

[(1, 200503655), (5, 40100731), (11, 18227605), (55, 3645521), (121, 1657055), (181, 1107755), (605, 331411), (905, 221551), (1831, 109505), (1991, 100705), (9155, 21901), (9955, 20141)]