38961882945

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1511}}^1\times {\mathrm{19759}}^1$

素因数の和:21310

約数の個数: 48

約数和(自身を含む): 69912460800

約数和(自身を除く): 30950577855

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 1511, 4533, 7555, 13599, 19759, 22665, 43819, 59277, 67995, 98795, 131457, 177831, 219095, 296385, 394371, 573011, 657285, 889155, 1719033, 1971855, 2865055, 5157099, 8595165, 25785495, 29855849, 89567547, 149279245, 268702641, 447837735, 865819621, 1343513205, 2597458863, 4329098105, 7792376589, 12987294315, 38961882945]

約数ペア:

[(1, 38961882945), (3, 12987294315), (5, 7792376589), (9, 4329098105), (15, 2597458863), (29, 1343513205), (45, 865819621), (87, 447837735), (145, 268702641), (261, 149279245), (435, 89567547), (1305, 29855849), (1511, 25785495), (4533, 8595165), (7555, 5157099), (13599, 2865055), (19759, 1971855), (22665, 1719033), (43819, 889155), (59277, 657285), (67995, 573011), (98795, 394371), (131457, 296385), (177831, 219095)]