6397545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 13271040

約数和(自身を除く): 6873495

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 55, 77, 87, 105, 145, 165, 191, 203, 231, 319, 385, 435, 573, 609, 955, 957, 1015, 1155, 1337, 1595, 2101, 2233, 2865, 3045, 4011, 4785, 5539, 6303, 6685, 6699, 10505, 11165, 14707, 16617, 20055, 27695, 31515, 33495, 38773, 44121, 60929, 73535, 83085, 116319, 182787, 193865, 220605, 304645, 426503, 581595, 913935, 1279509, 2132515, 6397545]

約数ペア:

[(1, 6397545), (3, 2132515), (5, 1279509), (7, 913935), (11, 581595), (15, 426503), (21, 304645), (29, 220605), (33, 193865), (35, 182787), (55, 116319), (77, 83085), (87, 73535), (105, 60929), (145, 44121), (165, 38773), (191, 33495), (203, 31515), (231, 27695), (319, 20055), (385, 16617), (435, 14707), (573, 11165), (609, 10505), (955, 6699), (957, 6685), (1015, 6303), (1155, 5539), (1337, 4785), (1595, 4011), (2101, 3045), (2233, 2865)]