122508045

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 242751168

約数和(自身を除く): 120243123

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 107, 135, 165, 257, 297, 321, 405, 495, 535, 771, 891, 963, 1177, 1285, 1485, 1605, 2313, 2827, 2889, 3531, 3855, 4455, 4815, 5885, 6939, 8481, 8667, 10593, 11565, 14135, 14445, 17655, 20817, 25443, 27499, 31779, 34695, 42405, 43335, 52965, 76329, 82497, 95337, 104085, 127215, 137495, 158895, 228987, 247491, 302489, 381645, 412485, 476685, 742473, 907467, 1144935, 1237455, 1512445, 2227419, 2722401, 3712365, 4537335, 8167203, 11137095, 13612005, 24501609, 40836015, 122508045]

約数ペア:

[(1, 122508045), (3, 40836015), (5, 24501609), (9, 13612005), (11, 11137095), (15, 8167203), (27, 4537335), (33, 3712365), (45, 2722401), (55, 2227419), (81, 1512445), (99, 1237455), (107, 1144935), (135, 907467), (165, 742473), (257, 476685), (297, 412485), (321, 381645), (405, 302489), (495, 247491), (535, 228987), (771, 158895), (891, 137495), (963, 127215), (1177, 104085), (1285, 95337), (1485, 82497), (1605, 76329), (2313, 52965), (2827, 43335), (2889, 42405), (3531, 34695), (3855, 31779), (4455, 27499), (4815, 25443), (5885, 20817), (6939, 17655), (8481, 14445), (8667, 14135), (10593, 11565)]