23819883645

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{13729}}^1$

素因数の和:13914

約数の個数: 64

約数和(自身を含む): 40997560320

約数和(自身を除く): 17177676675

約数列:

[1, 3, 5, 15, 23, 47, 69, 107, 115, 141, 235, 321, 345, 535, 705, 1081, 1605, 2461, 3243, 5029, 5405, 7383, 12305, 13729, 15087, 16215, 25145, 36915, 41187, 68645, 75435, 115667, 205935, 315767, 347001, 578335, 645263, 947301, 1469003, 1578835, 1735005, 1935789, 3226315, 4407009, 4736505, 7345015, 9678945, 14841049, 22035045, 33787069, 44523147, 69043141, 74205245, 101361207, 168935345, 207129423, 222615735, 345215705, 506806035, 1035647115, 1587992243, 4763976729, 7939961215, 23819883645]

約数ペア:

[(1, 23819883645), (3, 7939961215), (5, 4763976729), (15, 1587992243), (23, 1035647115), (47, 506806035), (69, 345215705), (107, 222615735), (115, 207129423), (141, 168935345), (235, 101361207), (321, 74205245), (345, 69043141), (535, 44523147), (705, 33787069), (1081, 22035045), (1605, 14841049), (2461, 9678945), (3243, 7345015), (5029, 4736505), (5405, 4407009), (7383, 3226315), (12305, 1935789), (13729, 1735005), (15087, 1578835), (16215, 1469003), (25145, 947301), (36915, 645263), (41187, 578335), (68645, 347001), (75435, 315767), (115667, 205935)]