15055398

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{26981}}^1$

素因数の和:27020

約数の個数: 24

約数和(自身を含む): 33673536

約数和(自身を除く): 18618138

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 26981, 53962, 80943, 161886, 242829, 485658, 836411, 1672822, 2509233, 5018466, 7527699, 15055398]

約数ペア:

[(1, 15055398), (2, 7527699), (3, 5018466), (6, 2509233), (9, 1672822), (18, 836411), (31, 485658), (62, 242829), (93, 161886), (186, 80943), (279, 53962), (558, 26981)]