15693312765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4734031}}^1$

素因数の和:4734069

約数の個数: 32

約数和(自身を含む): 28631425536

約数和(自身を除く): 12938112771

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 4734031, 14202093, 23670155, 61542403, 71010465, 80478527, 184627209, 241435581, 307712015, 402392635, 923136045, 1046220851, 1207177905, 3138662553, 5231104255, 15693312765]

約数ペア:

[(1, 15693312765), (3, 5231104255), (5, 3138662553), (13, 1207177905), (15, 1046220851), (17, 923136045), (39, 402392635), (51, 307712015), (65, 241435581), (85, 184627209), (195, 80478527), (221, 71010465), (255, 61542403), (663, 23670155), (1105, 14202093), (3315, 4734031)]