51343670455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{22003}}^1$

素因数の和:22085

約数の個数: 96

約数和(自身を含む): 84284121600

約数和(自身を除く): 32940451145

約数列:

[1, 5, 7, 11, 19, 29, 35, 55, 77, 95, 121, 133, 145, 203, 209, 319, 385, 551, 605, 665, 847, 1015, 1045, 1463, 1595, 2233, 2299, 2755, 3509, 3857, 4235, 6061, 7315, 11165, 11495, 16093, 17545, 19285, 22003, 24563, 30305, 42427, 66671, 80465, 110015, 122815, 154021, 212135, 242033, 333355, 418057, 466697, 638087, 770105, 1210165, 1694231, 2090285, 2333485, 2662363, 2926399, 3190435, 4466609, 4598627, 7018957, 8471155, 12123653, 13311815, 14631995, 18636541, 22333045, 22993135, 32190389, 35094785, 49132699, 50584897, 60618265, 77208527, 84865571, 93182705, 133360183, 160951945, 245663495, 252924485, 354094279, 386042635, 424327855, 540459689, 666800915, 933521281, 1466962013, 1770471395, 2702298445, 4667606405, 7334810065, 10268734091, 51343670455]

約数ペア:

[(1, 51343670455), (5, 10268734091), (7, 7334810065), (11, 4667606405), (19, 2702298445), (29, 1770471395), (35, 1466962013), (55, 933521281), (77, 666800915), (95, 540459689), (121, 424327855), (133, 386042635), (145, 354094279), (203, 252924485), (209, 245663495), (319, 160951945), (385, 133360183), (551, 93182705), (605, 84865571), (665, 77208527), (847, 60618265), (1015, 50584897), (1045, 49132699), (1463, 35094785), (1595, 32190389), (2233, 22993135), (2299, 22333045), (2755, 18636541), (3509, 14631995), (3857, 13311815), (4235, 12123653), (6061, 8471155), (7315, 7018957), (11165, 4598627), (11495, 4466609), (16093, 3190435), (17545, 2926399), (19285, 2662363), (22003, 2333485), (24563, 2090285), (30305, 1694231), (42427, 1210165), (66671, 770105), (80465, 638087), (110015, 466697), (122815, 418057), (154021, 333355), (212135, 242033)]