12472695

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8941}}^1$

素因数の和:8983

約数の個数: 24

約数和(自身を含む): 22319232

約数和(自身を除く): 9846537

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 8941, 26823, 44705, 80469, 134115, 277171, 402345, 831513, 1385855, 2494539, 4157565, 12472695]

約数ペア:

[(1, 12472695), (3, 4157565), (5, 2494539), (9, 1385855), (15, 831513), (31, 402345), (45, 277171), (93, 134115), (155, 80469), (279, 44705), (465, 26823), (1395, 8941)]