21836704085

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{101663}}^1$

素因数の和:101730

約数の個数: 48

約数和(自身を含む): 33466162176

約数和(自身を除く): 11629458091

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 361, 595, 665, 1615, 1805, 2261, 2527, 6137, 11305, 12635, 30685, 42959, 101663, 214795, 508315, 711641, 1728271, 1931597, 3558205, 8641355, 9657985, 12097897, 13521179, 32837149, 36700343, 60489485, 67605895, 164185745, 183501715, 229860043, 256902401, 623905831, 1149300215, 1284512005, 3119529155, 4367340817, 21836704085]

約数ペア:

[(1, 21836704085), (5, 4367340817), (7, 3119529155), (17, 1284512005), (19, 1149300215), (35, 623905831), (85, 256902401), (95, 229860043), (119, 183501715), (133, 164185745), (323, 67605895), (361, 60489485), (595, 36700343), (665, 32837149), (1615, 13521179), (1805, 12097897), (2261, 9657985), (2527, 8641355), (6137, 3558205), (11305, 1931597), (12635, 1728271), (30685, 711641), (42959, 508315), (101663, 214795)]