7883972085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{26297}}^1$

素因数の和:26418

約数の個数: 64

約数和(自身を含む): 14541742080

約数和(自身を除く): 6657769995

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 79, 115, 165, 237, 253, 345, 395, 759, 869, 1185, 1265, 1817, 2607, 3795, 4345, 5451, 9085, 13035, 19987, 26297, 27255, 59961, 78891, 99935, 131485, 289267, 299805, 394455, 604831, 867801, 1446335, 1814493, 2077463, 3024155, 4339005, 6232389, 6653141, 9072465, 10387315, 19959423, 22852093, 31161945, 33265705, 47781649, 68556279, 99797115, 114260465, 143344947, 238908245, 342781395, 525598139, 716724735, 1576794417, 2627990695, 7883972085]

約数ペア:

[(1, 7883972085), (3, 2627990695), (5, 1576794417), (11, 716724735), (15, 525598139), (23, 342781395), (33, 238908245), (55, 143344947), (69, 114260465), (79, 99797115), (115, 68556279), (165, 47781649), (237, 33265705), (253, 31161945), (345, 22852093), (395, 19959423), (759, 10387315), (869, 9072465), (1185, 6653141), (1265, 6232389), (1817, 4339005), (2607, 3024155), (3795, 2077463), (4345, 1814493), (5451, 1446335), (9085, 867801), (13035, 604831), (19987, 394455), (26297, 299805), (27255, 289267), (59961, 131485), (78891, 99935)]