2015751417

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{28723}}^1$

素因数の和:29032

約数の個数: 16

約数和(自身を含む): 2723035200

約数和(自身を除く): 707283783

約数列:

[1, 3, 149, 157, 447, 471, 23393, 28723, 70179, 86169, 4279727, 4509511, 12839181, 13528533, 671917139, 2015751417]

約数ペア:

[(1, 2015751417), (3, 671917139), (149, 13528533), (157, 12839181), (447, 4509511), (471, 4279727), (23393, 86169), (28723, 70179)]