9688889385

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{18211}}^1$

素因数の和:18795

約数の個数: 64

約数和(自身を含む): 19721410560

約数和(自身を除く): 10032521175

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 563, 945, 1689, 2815, 3941, 5067, 8445, 11823, 15201, 18211, 19705, 25335, 35469, 54633, 59115, 76005, 91055, 106407, 127477, 163899, 177345, 273165, 382431, 491697, 532035, 637385, 819495, 1147293, 1912155, 2458485, 3441879, 5736465, 10252793, 17209395, 30758379, 51263965, 71769551, 92275137, 153791895, 215308653, 276825411, 358847755, 461375685, 645925959, 1076543265, 1384127055, 1937777877, 3229629795, 9688889385]

約数ペア:

[(1, 9688889385), (3, 3229629795), (5, 1937777877), (7, 1384127055), (9, 1076543265), (15, 645925959), (21, 461375685), (27, 358847755), (35, 276825411), (45, 215308653), (63, 153791895), (105, 92275137), (135, 71769551), (189, 51263965), (315, 30758379), (563, 17209395), (945, 10252793), (1689, 5736465), (2815, 3441879), (3941, 2458485), (5067, 1912155), (8445, 1147293), (11823, 819495), (15201, 637385), (18211, 532035), (19705, 491697), (25335, 382431), (35469, 273165), (54633, 177345), (59115, 163899), (76005, 127477), (91055, 106407)]