15405291290

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1\times {\mathrm{23869}}^1$

素因数の和:24386

約数の個数: 32

約数和(自身を含む): 27950242320

約数和(自身を除く): 12544951030

約数列:

[1, 2, 5, 10, 233, 277, 466, 554, 1165, 1385, 2330, 2770, 23869, 47738, 64541, 119345, 129082, 238690, 322705, 645410, 5561477, 6611713, 11122954, 13223426, 27807385, 33058565, 55614770, 66117130, 1540529129, 3081058258, 7702645645, 15405291290]

約数ペア:

[(1, 15405291290), (2, 7702645645), (5, 3081058258), (10, 1540529129), (233, 66117130), (277, 55614770), (466, 33058565), (554, 27807385), (1165, 13223426), (1385, 11122954), (2330, 6611713), (2770, 5561477), (23869, 645410), (47738, 322705), (64541, 238690), (119345, 129082)]