6219255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 11570688

約数和(自身を除く): 5351433

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 971, 1281, 2135, 2913, 4855, 6405, 6797, 14565, 20391, 33985, 59231, 101955, 177693, 296155, 414617, 888465, 1243851, 2073085, 6219255]

約数ペア:

[(1, 6219255), (3, 2073085), (5, 1243851), (7, 888465), (15, 414617), (21, 296155), (35, 177693), (61, 101955), (105, 59231), (183, 33985), (305, 20391), (427, 14565), (915, 6797), (971, 6405), (1281, 4855), (2135, 2913)]