15221466

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21683}}^1$

素因数の和:21707

約数の個数: 32

約数和(自身を含む): 36429120

約数和(自身を除く): 21207654

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 21683, 43366, 65049, 130098, 195147, 281879, 390294, 563758, 585441, 845637, 1170882, 1691274, 2536911, 5073822, 7610733, 15221466]

約数ペア:

[(1, 15221466), (2, 7610733), (3, 5073822), (6, 2536911), (9, 1691274), (13, 1170882), (18, 845637), (26, 585441), (27, 563758), (39, 390294), (54, 281879), (78, 195147), (117, 130098), (234, 65049), (351, 43366), (702, 21683)]