15693213513

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{6917}}^1$

素因数の和:7325

約数の個数: 32

約数和(自身を含む): 22091553792

約数和(自身を除く): 6398340279

約数列:

[1, 3, 23, 69, 131, 251, 393, 753, 3013, 5773, 6917, 9039, 17319, 20751, 32881, 98643, 159091, 477273, 756263, 906127, 1736167, 2268789, 2718381, 5208501, 20840921, 39931841, 62522763, 119795523, 227437877, 682313631, 5231071171, 15693213513]

約数ペア:

[(1, 15693213513), (3, 5231071171), (23, 682313631), (69, 227437877), (131, 119795523), (251, 62522763), (393, 39931841), (753, 20840921), (3013, 5208501), (5773, 2718381), (6917, 2268789), (9039, 1736167), (17319, 906127), (20751, 756263), (32881, 477273), (98643, 159091)]