15691655661

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1\times {\mathrm{6967}}^1$

素因数の和:7633

約数の個数: 32

約数和(自身を含む): 23045907456

約数和(自身を除く): 7354251795

約数列:

[1, 3, 11, 33, 131, 393, 521, 1441, 1563, 4323, 5731, 6967, 17193, 20901, 68251, 76637, 204753, 229911, 750761, 912677, 2252283, 2738031, 3629807, 10039447, 10889421, 30118341, 39927877, 119783631, 475504717, 1426514151, 5230551887, 15691655661]

約数ペア:

[(1, 15691655661), (3, 5230551887), (11, 1426514151), (33, 475504717), (131, 119783631), (393, 39927877), (521, 30118341), (1441, 10889421), (1563, 10039447), (4323, 3629807), (5731, 2738031), (6967, 2252283), (17193, 912677), (20901, 750761), (68251, 229911), (76637, 204753)]