20199805035

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{123853}}^1$

素因数の和:124075

約数の個数: 32

約数和(自身を含む): 32959035648

約数和(自身を除く): 12759230613

約数列:

[1, 3, 5, 15, 83, 131, 249, 393, 415, 655, 1245, 1965, 10873, 32619, 54365, 123853, 163095, 371559, 619265, 1857795, 10279799, 16224743, 30839397, 48674229, 51398995, 81123715, 154196985, 243371145, 1346653669, 4039961007, 6733268345, 20199805035]

約数ペア:

[(1, 20199805035), (3, 6733268345), (5, 4039961007), (15, 1346653669), (83, 243371145), (131, 154196985), (249, 81123715), (393, 51398995), (415, 48674229), (655, 30839397), (1245, 16224743), (1965, 10279799), (10873, 1857795), (32619, 619265), (54365, 371559), (123853, 163095)]