2426655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 4902912

約数和(自身を除く): 2476257

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 191, 231, 363, 385, 573, 605, 847, 955, 1155, 1337, 1815, 2101, 2541, 2865, 4011, 4235, 6303, 6685, 10505, 12705, 14707, 20055, 23111, 31515, 44121, 69333, 73535, 115555, 161777, 220605, 346665, 485331, 808885, 2426655]

約数ペア:

[(1, 2426655), (3, 808885), (5, 485331), (7, 346665), (11, 220605), (15, 161777), (21, 115555), (33, 73535), (35, 69333), (55, 44121), (77, 31515), (105, 23111), (121, 20055), (165, 14707), (191, 12705), (231, 10505), (363, 6685), (385, 6303), (573, 4235), (605, 4011), (847, 2865), (955, 2541), (1155, 2101), (1337, 1815)]