7941255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 14805504

約数和(自身を除く): 6864249

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1427, 1855, 4281, 5565, 7135, 9989, 21405, 29967, 49945, 75631, 149835, 226893, 378155, 529417, 1134465, 1588251, 2647085, 7941255]

約数ペア:

[(1, 7941255), (3, 2647085), (5, 1588251), (7, 1134465), (15, 529417), (21, 378155), (35, 226893), (53, 149835), (105, 75631), (159, 49945), (265, 29967), (371, 21405), (795, 9989), (1113, 7135), (1427, 5565), (1855, 4281)]