210006335

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1511}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 331817472

約数和(自身を除く): 121811137

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 361, 385, 665, 1045, 1463, 1511, 1805, 2527, 3971, 7315, 7555, 10577, 12635, 16621, 19855, 27797, 28709, 52885, 83105, 116347, 138985, 143545, 200963, 315799, 545471, 581735, 1004815, 1578995, 2210593, 2727355, 3818297, 6000181, 11052965, 19091485, 30000905, 42001267, 210006335]

約数ペア:

[(1, 210006335), (5, 42001267), (7, 30000905), (11, 19091485), (19, 11052965), (35, 6000181), (55, 3818297), (77, 2727355), (95, 2210593), (133, 1578995), (209, 1004815), (361, 581735), (385, 545471), (665, 315799), (1045, 200963), (1463, 143545), (1511, 138985), (1805, 116347), (2527, 83105), (3971, 52885), (7315, 28709), (7555, 27797), (10577, 19855), (12635, 16621)]