63143145

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 124407360

約数和(自身を除く): 61264215

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 67, 81, 117, 135, 179, 195, 201, 335, 351, 405, 537, 585, 603, 871, 895, 1005, 1053, 1611, 1755, 1809, 2327, 2613, 2685, 3015, 4355, 4833, 5265, 5427, 6981, 7839, 8055, 9045, 11635, 11993, 13065, 14499, 20943, 23517, 24165, 27135, 34905, 35979, 39195, 59965, 62829, 70551, 72495, 104715, 107937, 117585, 155909, 179895, 188487, 314145, 323811, 352755, 467727, 539685, 779545, 942435, 971433, 1403181, 1619055, 2338635, 4209543, 4857165, 7015905, 12628629, 21047715, 63143145]

約数ペア:

[(1, 63143145), (3, 21047715), (5, 12628629), (9, 7015905), (13, 4857165), (15, 4209543), (27, 2338635), (39, 1619055), (45, 1403181), (65, 971433), (67, 942435), (81, 779545), (117, 539685), (135, 467727), (179, 352755), (195, 323811), (201, 314145), (335, 188487), (351, 179895), (405, 155909), (537, 117585), (585, 107937), (603, 104715), (871, 72495), (895, 70551), (1005, 62829), (1053, 59965), (1611, 39195), (1755, 35979), (1809, 34905), (2327, 27135), (2613, 24165), (2685, 23517), (3015, 20943), (4355, 14499), (4833, 13065), (5265, 11993), (5427, 11635), (6981, 9045), (7839, 8055)]