456495095

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 670602240

約数和(自身を除く): 214107145

約数列:

[1, 5, 7, 35, 43, 53, 59, 97, 215, 265, 295, 301, 371, 413, 485, 679, 1505, 1855, 2065, 2279, 2537, 3127, 3395, 4171, 5141, 5723, 11395, 12685, 15635, 15953, 17759, 20855, 21889, 25705, 28615, 29197, 35987, 40061, 79765, 88795, 109445, 134461, 145985, 179935, 200305, 221063, 246089, 303319, 672305, 941227, 1105315, 1230445, 1516595, 1547441, 1722623, 2123233, 4706135, 7737205, 8613115, 10616165, 13042717, 65213585, 91299019, 456495095]

約数ペア:

[(1, 456495095), (5, 91299019), (7, 65213585), (35, 13042717), (43, 10616165), (53, 8613115), (59, 7737205), (97, 4706135), (215, 2123233), (265, 1722623), (295, 1547441), (301, 1516595), (371, 1230445), (413, 1105315), (485, 941227), (679, 672305), (1505, 303319), (1855, 246089), (2065, 221063), (2279, 200305), (2537, 179935), (3127, 145985), (3395, 134461), (4171, 109445), (5141, 88795), (5723, 79765), (11395, 40061), (12685, 35987), (15635, 29197), (15953, 28615), (17759, 25705), (20855, 21889)]