12844695

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 22155264

約数和(自身を除く): 9310569

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 1201, 2139, 3565, 3603, 6005, 10695, 18015, 27623, 37231, 82869, 111693, 138115, 186155, 414345, 558465, 856313, 2568939, 4281565, 12844695]

約数ペア:

[(1, 12844695), (3, 4281565), (5, 2568939), (15, 856313), (23, 558465), (31, 414345), (69, 186155), (93, 138115), (115, 111693), (155, 82869), (345, 37231), (465, 27623), (713, 18015), (1201, 10695), (2139, 6005), (3565, 3603)]