156799747185

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1\times {\mathrm{5273}}^1$

素因数の和:5858

約数の個数: 64

約数和(自身を含む): 260311138560

約数和(自身を除く): 103511391375

約数列:

[1, 3, 5, 15, 37, 111, 131, 185, 393, 409, 555, 655, 1227, 1965, 2045, 4847, 5273, 6135, 14541, 15133, 15819, 24235, 26365, 45399, 53579, 72705, 75665, 79095, 160737, 195101, 226995, 267895, 585303, 690763, 803685, 975505, 1982423, 2072289, 2156657, 2926515, 3453815, 5947269, 6469971, 9912115, 10361445, 10783285, 25558231, 29736345, 32349855, 76674693, 79796309, 127791155, 239388927, 282522067, 383373465, 398981545, 847566201, 1196944635, 1412610335, 4237831005, 10453316479, 31359949437, 52266582395, 156799747185]

約数ペア:

[(1, 156799747185), (3, 52266582395), (5, 31359949437), (15, 10453316479), (37, 4237831005), (111, 1412610335), (131, 1196944635), (185, 847566201), (393, 398981545), (409, 383373465), (555, 282522067), (655, 239388927), (1227, 127791155), (1965, 79796309), (2045, 76674693), (4847, 32349855), (5273, 29736345), (6135, 25558231), (14541, 10783285), (15133, 10361445), (15819, 9912115), (24235, 6469971), (26365, 5947269), (45399, 3453815), (53579, 2926515), (72705, 2156657), (75665, 2072289), (79095, 1982423), (160737, 975505), (195101, 803685), (226995, 690763), (267895, 585303)]