1425026955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12391}}^1$

素因数の和:12468

約数の個数: 64

約数和(自身を含む): 2698085376

約数和(自身を除く): 1273058421

約数列:

[1, 3, 5, 11, 15, 17, 33, 41, 51, 55, 85, 123, 165, 187, 205, 255, 451, 561, 615, 697, 935, 1353, 2091, 2255, 2805, 3485, 6765, 7667, 10455, 12391, 23001, 37173, 38335, 61955, 115005, 136301, 185865, 210647, 408903, 508031, 631941, 681505, 1053235, 1524093, 2044515, 2317117, 2540155, 3159705, 5588341, 6951351, 7620465, 8636527, 11585585, 16765023, 25909581, 27941705, 34756755, 43182635, 83825115, 95001797, 129547905, 285005391, 475008985, 1425026955]

約数ペア:

[(1, 1425026955), (3, 475008985), (5, 285005391), (11, 129547905), (15, 95001797), (17, 83825115), (33, 43182635), (41, 34756755), (51, 27941705), (55, 25909581), (85, 16765023), (123, 11585585), (165, 8636527), (187, 7620465), (205, 6951351), (255, 5588341), (451, 3159705), (561, 2540155), (615, 2317117), (697, 2044515), (935, 1524093), (1353, 1053235), (2091, 681505), (2255, 631941), (2805, 508031), (3485, 408903), (6765, 210647), (7667, 185865), (10455, 136301), (12391, 115005), (23001, 61955), (37173, 38335)]