274964980235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{13829}}^1$

素因数の和:14276

約数の個数: 64

約数和(自身を含む): 387151488000

約数和(自身を除く): 112186507765

約数列:

[1, 5, 11, 19, 53, 55, 95, 209, 265, 359, 583, 1007, 1045, 1795, 2915, 3949, 5035, 6821, 11077, 13829, 19027, 19745, 34105, 55385, 69145, 75031, 95135, 152119, 209297, 262751, 361513, 375155, 732937, 760595, 1046485, 1313755, 1807565, 2890261, 3664685, 3976643, 4964611, 8062307, 13925803, 14451305, 19883215, 24823055, 40311535, 54610721, 69629015, 94327609, 153183833, 263124383, 273053605, 471638045, 765919165, 1037603699, 1315621915, 2894368213, 4999363277, 5188018495, 14471841065, 24996816385, 54992996047, 274964980235]

約数ペア:

[(1, 274964980235), (5, 54992996047), (11, 24996816385), (19, 14471841065), (53, 5188018495), (55, 4999363277), (95, 2894368213), (209, 1315621915), (265, 1037603699), (359, 765919165), (583, 471638045), (1007, 273053605), (1045, 263124383), (1795, 153183833), (2915, 94327609), (3949, 69629015), (5035, 54610721), (6821, 40311535), (11077, 24823055), (13829, 19883215), (19027, 14451305), (19745, 13925803), (34105, 8062307), (55385, 4964611), (69145, 3976643), (75031, 3664685), (95135, 2890261), (152119, 1807565), (209297, 1313755), (262751, 1046485), (361513, 760595), (375155, 732937)]