68785695

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1759}}^1$

素因数の和:1860

約数の個数: 48

約数和(自身を含む): 131788800

約数和(自身を除く): 63003105

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 79, 99, 165, 237, 395, 495, 711, 869, 1185, 1759, 2607, 3555, 4345, 5277, 7821, 8795, 13035, 15831, 19349, 26385, 39105, 58047, 79155, 96745, 138961, 174141, 290235, 416883, 694805, 870705, 1250649, 1528571, 2084415, 4585713, 6253245, 7642855, 13757139, 22928565, 68785695]

約数ペア:

[(1, 68785695), (3, 22928565), (5, 13757139), (9, 7642855), (11, 6253245), (15, 4585713), (33, 2084415), (45, 1528571), (55, 1250649), (79, 870705), (99, 694805), (165, 416883), (237, 290235), (395, 174141), (495, 138961), (711, 96745), (869, 79155), (1185, 58047), (1759, 39105), (2607, 26385), (3555, 19349), (4345, 15831), (5277, 13035), (7821, 8795)]