213844131735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{13913}}^1$

素因数の和:14129

約数の個数: 96

約数和(自身を含む): 387799876800

約数和(自身を除く): 173955745065

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 149, 195, 299, 345, 447, 529, 745, 897, 1495, 1587, 1937, 2235, 2645, 3427, 4485, 5811, 6877, 7935, 9685, 10281, 13913, 17135, 20631, 29055, 34385, 41739, 44551, 51405, 69565, 78821, 103155, 133653, 180869, 208695, 222755, 236463, 319999, 394105, 542607, 668265, 904345, 959997, 1024673, 1182315, 1599995, 2073037, 2713035, 3074019, 4159987, 4799985, 5123365, 6219111, 7359977, 10365185, 12479961, 15370095, 20799935, 22079931, 26949481, 31095555, 36799885, 47679851, 62399805, 80848443, 95679701, 110399655, 134747405, 143039553, 238399255, 287039103, 404242215, 478398505, 619838063, 715197765, 1096636573, 1435195515, 1859514189, 3099190315, 3289909719, 5483182865, 9297570945, 14256275449, 16449548595, 42768826347, 71281377245, 213844131735]

約数ペア:

[(1, 213844131735), (3, 71281377245), (5, 42768826347), (13, 16449548595), (15, 14256275449), (23, 9297570945), (39, 5483182865), (65, 3289909719), (69, 3099190315), (115, 1859514189), (149, 1435195515), (195, 1096636573), (299, 715197765), (345, 619838063), (447, 478398505), (529, 404242215), (745, 287039103), (897, 238399255), (1495, 143039553), (1587, 134747405), (1937, 110399655), (2235, 95679701), (2645, 80848443), (3427, 62399805), (4485, 47679851), (5811, 36799885), (6877, 31095555), (7935, 26949481), (9685, 22079931), (10281, 20799935), (13913, 15370095), (17135, 12479961), (20631, 10365185), (29055, 7359977), (34385, 6219111), (41739, 5123365), (44551, 4799985), (51405, 4159987), (69565, 3074019), (78821, 2713035), (103155, 2073037), (133653, 1599995), (180869, 1182315), (208695, 1024673), (222755, 959997), (236463, 904345), (319999, 668265), (394105, 542607)]