121818395

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{4603}}^1$

素因数の和:4754

約数の個数: 16

約数和(自身を含む): 150274560

約数和(自身を除く): 28456165

約数列:

[1, 5, 67, 79, 335, 395, 4603, 5293, 23015, 26465, 308401, 363637, 1542005, 1818185, 24363679, 121818395]

約数ペア:

[(1, 121818395), (5, 24363679), (67, 1818185), (79, 1542005), (335, 363637), (395, 308401), (4603, 26465), (5293, 23015)]