2768339015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1\times {\mathrm{683}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 3618349056

約数和(自身を除く): 850010041

約数列:

[1, 5, 13, 65, 127, 491, 635, 683, 1651, 2455, 3415, 6383, 8255, 8879, 31915, 44395, 62357, 86741, 311785, 335353, 433705, 810641, 1127633, 1676765, 4053205, 4359589, 5638165, 21797945, 42589831, 212949155, 553667803, 2768339015]

約数ペア:

[(1, 2768339015), (5, 553667803), (13, 212949155), (65, 42589831), (127, 21797945), (491, 5638165), (635, 4359589), (683, 4053205), (1651, 1676765), (2455, 1127633), (3415, 810641), (6383, 433705), (8255, 335353), (8879, 311785), (31915, 86741), (44395, 62357)]