28700563205

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{5021}}^1$

素因数の和:5357

約数の個数: 32

約数和(自身を含む): 35504656128

約数和(自身を除く): 6804092923

約数列:

[1, 5, 67, 113, 151, 335, 565, 755, 5021, 7571, 10117, 17063, 25105, 37855, 50585, 85315, 336407, 567373, 758171, 1143221, 1682035, 2836865, 3790855, 5716105, 38013991, 50797457, 85673323, 190069955, 253987285, 428366615, 5740112641, 28700563205]

約数ペア:

[(1, 28700563205), (5, 5740112641), (67, 428366615), (113, 253987285), (151, 190069955), (335, 85673323), (565, 50797457), (755, 38013991), (5021, 5716105), (7571, 3790855), (10117, 2836865), (17063, 1682035), (25105, 1143221), (37855, 758171), (50585, 567373), (85315, 336407)]