11555156955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{1231}}^1$

素因数の和:1668

約数の個数: 64

約数和(自身を含む): 19811506176

約数和(自身を除く): 8256349221

約数列:

[1, 3, 5, 15, 17, 51, 85, 131, 255, 281, 393, 655, 843, 1231, 1405, 1965, 2227, 3693, 4215, 4777, 6155, 6681, 11135, 14331, 18465, 20927, 23885, 33405, 36811, 62781, 71655, 104635, 110433, 161261, 184055, 313905, 345911, 483783, 552165, 625787, 806305, 1037733, 1729555, 1877361, 2418915, 2741437, 3128935, 5188665, 5880487, 8224311, 9386805, 13707185, 17641461, 29402435, 41121555, 45314341, 88207305, 135943023, 226571705, 679715115, 770343797, 2311031391, 3851718985, 11555156955]

約数ペア:

[(1, 11555156955), (3, 3851718985), (5, 2311031391), (15, 770343797), (17, 679715115), (51, 226571705), (85, 135943023), (131, 88207305), (255, 45314341), (281, 41121555), (393, 29402435), (655, 17641461), (843, 13707185), (1231, 9386805), (1405, 8224311), (1965, 5880487), (2227, 5188665), (3693, 3128935), (4215, 2741437), (4777, 2418915), (6155, 1877361), (6681, 1729555), (11135, 1037733), (14331, 806305), (18465, 625787), (20927, 552165), (23885, 483783), (33405, 345911), (36811, 313905), (62781, 184055), (71655, 161261), (104635, 110433)]