61539492065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{105211}}^1$

素因数の和:105413

約数の個数: 32

約数和(自身を含む): 79994787840

約数和(自身を除く): 18455295775

約数列:

[1, 5, 19, 47, 95, 131, 235, 655, 893, 2489, 4465, 6157, 12445, 30785, 105211, 116983, 526055, 584915, 1999009, 4944917, 9995045, 13782641, 24724585, 68913205, 93953423, 261870179, 469767115, 647784127, 1309350895, 3238920635, 12307898413, 61539492065]

約数ペア:

[(1, 61539492065), (5, 12307898413), (19, 3238920635), (47, 1309350895), (95, 647784127), (131, 469767115), (235, 261870179), (655, 93953423), (893, 68913205), (2489, 24724585), (4465, 13782641), (6157, 9995045), (12445, 4944917), (30785, 1999009), (105211, 584915), (116983, 526055)]