80000005641

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1\times {\mathrm{705113}}^1$

素因数の和:705816

約数の個数: 16

約数和(自身を含む): 108643965120

約数和(自身を除く): 28643959479

約数列:

[1, 3, 59, 177, 641, 1923, 37819, 113457, 705113, 2115339, 41601667, 124805001, 451977433, 1355932299, 26666668547, 80000005641]

約数ペア:

[(1, 80000005641), (3, 26666668547), (59, 1355932299), (177, 451977433), (641, 124805001), (1923, 41601667), (37819, 2115339), (113457, 705113)]