25814285

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 36640512

約数和(自身を除く): 10826227

約数列:

[1, 5, 7, 35, 61, 107, 113, 305, 427, 535, 565, 749, 791, 2135, 3745, 3955, 6527, 6893, 12091, 32635, 34465, 45689, 48251, 60455, 84637, 228445, 241255, 423185, 737551, 3687755, 5162857, 25814285]

約数ペア:

[(1, 25814285), (5, 5162857), (7, 3687755), (35, 737551), (61, 423185), (107, 241255), (113, 228445), (305, 84637), (427, 60455), (535, 48251), (565, 45689), (749, 34465), (791, 32635), (2135, 12091), (3745, 6893), (3955, 6527)]