1829724315

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 3092815872

約数和(自身を除く): 1263091557

約数列:

[1, 3, 5, 15, 31, 71, 93, 155, 157, 213, 353, 355, 465, 471, 785, 1059, 1065, 1765, 2201, 2355, 4867, 5295, 6603, 10943, 11005, 11147, 14601, 24335, 25063, 32829, 33015, 33441, 54715, 55421, 55735, 73005, 75189, 125315, 164145, 166263, 167205, 277105, 345557, 375945, 776953, 831315, 1036671, 1718051, 1727785, 2330859, 3884765, 3934891, 5154153, 5183355, 8590255, 11654295, 11804673, 19674455, 25770765, 59023365, 121981621, 365944863, 609908105, 1829724315]

約数ペア:

[(1, 1829724315), (3, 609908105), (5, 365944863), (15, 121981621), (31, 59023365), (71, 25770765), (93, 19674455), (155, 11804673), (157, 11654295), (213, 8590255), (353, 5183355), (355, 5154153), (465, 3934891), (471, 3884765), (785, 2330859), (1059, 1727785), (1065, 1718051), (1765, 1036671), (2201, 831315), (2355, 776953), (4867, 375945), (5295, 345557), (6603, 277105), (10943, 167205), (11005, 166263), (11147, 164145), (14601, 125315), (24335, 75189), (25063, 73005), (32829, 55735), (33015, 55421), (33441, 54715)]