71068335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4391}}^1$

素因数の和:4495

約数の個数: 32

約数和(自身を含む): 123959808

約数和(自身を除く): 52891473

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 1079, 1245, 3237, 4391, 5395, 13173, 16185, 21955, 57083, 65865, 171249, 285415, 364453, 856245, 1093359, 1822265, 4737889, 5466795, 14213667, 23689445, 71068335]

約数ペア:

[(1, 71068335), (3, 23689445), (5, 14213667), (13, 5466795), (15, 4737889), (39, 1822265), (65, 1093359), (83, 856245), (195, 364453), (249, 285415), (415, 171249), (1079, 65865), (1245, 57083), (3237, 21955), (4391, 16185), (5395, 13173)]