15852810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12289}}^1$

素因数の和:12342

約数の個数: 32

約数和(自身を含む): 38934720

約数和(自身を除く): 23081910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 12289, 24578, 36867, 61445, 73734, 122890, 184335, 368670, 528427, 1056854, 1585281, 2642135, 3170562, 5284270, 7926405, 15852810]

約数ペア:

[(1, 15852810), (2, 7926405), (3, 5284270), (5, 3170562), (6, 2642135), (10, 1585281), (15, 1056854), (30, 528427), (43, 368670), (86, 184335), (129, 122890), (215, 73734), (258, 61445), (430, 36867), (645, 24578), (1290, 12289)]