2985976245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{28437869}}^1$

素因数の和:28437884

約数の個数: 16

約数和(自身を含む): 5460071040

約数和(自身を除く): 2474094795

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 28437869, 85313607, 142189345, 199065083, 426568035, 597195249, 995325415, 2985976245]

約数ペア:

[(1, 2985976245), (3, 995325415), (5, 597195249), (7, 426568035), (15, 199065083), (21, 142189345), (35, 85313607), (105, 28437869)]