190029945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{29669}}^1$

素因数の和:29745

約数の個数: 32

約数和(自身を含む): 353191680

約数和(自身を除く): 163161735

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 29669, 89007, 148345, 207683, 445035, 623049, 1038415, 1809809, 3115245, 5429427, 9049045, 12668663, 27147135, 38005989, 63343315, 190029945]

約数ペア:

[(1, 190029945), (3, 63343315), (5, 38005989), (7, 27147135), (15, 12668663), (21, 9049045), (35, 5429427), (61, 3115245), (105, 1809809), (183, 1038415), (305, 623049), (427, 445035), (915, 207683), (1281, 148345), (2135, 89007), (6405, 29669)]