8068374215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{5413}}^1$

素因数の和:6131

約数の個数: 32

約数和(自身を含む): 10838221632

約数和(自身を除く): 2769847417

約数列:

[1, 5, 11, 41, 55, 205, 451, 661, 2255, 3305, 5413, 7271, 27065, 27101, 36355, 59543, 135505, 221933, 297715, 298111, 1109665, 1490555, 2441263, 3577993, 12206315, 17889965, 39357923, 146697713, 196789615, 733488565, 1613674843, 8068374215]

約数ペア:

[(1, 8068374215), (5, 1613674843), (11, 733488565), (41, 196789615), (55, 146697713), (205, 39357923), (451, 17889965), (661, 12206315), (2255, 3577993), (3305, 2441263), (5413, 1490555), (7271, 1109665), (27065, 298111), (27101, 297715), (36355, 221933), (59543, 135505)]