15672864081

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{941}}^1\times {\mathrm{3907}}^1$

素因数の和:4894

約数の個数: 48

約数和(自身を含む): 25180338240

約数和(自身を除く): 9507474159

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 941, 1421, 2823, 3907, 4263, 6587, 11721, 19761, 27289, 27349, 46109, 81867, 82047, 113303, 138327, 191023, 191443, 339909, 573069, 574329, 793121, 1337161, 2379363, 3676487, 4011483, 5551847, 11029461, 16655541, 25735409, 77206227, 106618123, 180147863, 319854369, 540443589, 746326861, 2238980583, 5224288027, 15672864081]

約数ペア:

[(1, 15672864081), (3, 5224288027), (7, 2238980583), (21, 746326861), (29, 540443589), (49, 319854369), (87, 180147863), (147, 106618123), (203, 77206227), (609, 25735409), (941, 16655541), (1421, 11029461), (2823, 5551847), (3907, 4011483), (4263, 3676487), (6587, 2379363), (11721, 1337161), (19761, 793121), (27289, 574329), (27349, 573069), (46109, 339909), (81867, 191443), (82047, 191023), (113303, 138327)]