65943570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28547}}^1$

素因数の和:28575

約数の個数: 64

約数和(自身を含む): 197323776

約数和(自身を除く): 131380206

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 28547, 57094, 85641, 142735, 171282, 199829, 285470, 314017, 399658, 428205, 599487, 628034, 856410, 942051, 999145, 1198974, 1570085, 1884102, 1998290, 2198119, 2997435, 3140170, 4396238, 4710255, 5994870, 6594357, 9420510, 10990595, 13188714, 21981190, 32971785, 65943570]

約数ペア:

[(1, 65943570), (2, 32971785), (3, 21981190), (5, 13188714), (6, 10990595), (7, 9420510), (10, 6594357), (11, 5994870), (14, 4710255), (15, 4396238), (21, 3140170), (22, 2997435), (30, 2198119), (33, 1998290), (35, 1884102), (42, 1570085), (55, 1198974), (66, 999145), (70, 942051), (77, 856410), (105, 628034), (110, 599487), (154, 428205), (165, 399658), (210, 314017), (231, 285470), (330, 199829), (385, 171282), (462, 142735), (770, 85641), (1155, 57094), (2310, 28547)]