15691395233

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{6997}}^1$

素因数の和:7217

約数の個数: 32

約数和(自身を含む): 17957427840

約数和(自身を除く): 2266032607

約数列:

[1, 17, 19, 53, 131, 323, 901, 1007, 2227, 2489, 6943, 6997, 17119, 42313, 118031, 118949, 131917, 132943, 370841, 916607, 2242589, 2260031, 6304297, 7045979, 15582319, 17415533, 48580171, 119781643, 296064061, 825862907, 923023249, 15691395233]

約数ペア:

[(1, 15691395233), (17, 923023249), (19, 825862907), (53, 296064061), (131, 119781643), (323, 48580171), (901, 17415533), (1007, 15582319), (2227, 7045979), (2489, 6304297), (6943, 2260031), (6997, 2242589), (17119, 916607), (42313, 370841), (118031, 132943), (118949, 131917)]