2956975

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 4274528

約数和(自身を除く): 1317553

約数列:

[1, 5, 7, 25, 35, 61, 175, 277, 305, 427, 1385, 1525, 1939, 2135, 6925, 9695, 10675, 16897, 48475, 84485, 118279, 422425, 591395, 2956975]

約数ペア:

[(1, 2956975), (5, 591395), (7, 422425), (25, 118279), (35, 84485), (61, 48475), (175, 16897), (277, 10675), (305, 9695), (427, 6925), (1385, 2135), (1525, 1939)]