12454365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 25546752

約数和(自身を除く): 13092387

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 41, 55, 77, 105, 123, 165, 205, 231, 263, 287, 385, 451, 615, 789, 861, 1155, 1315, 1353, 1435, 1841, 2255, 2893, 3157, 3945, 4305, 5523, 6765, 8679, 9205, 9471, 10783, 14465, 15785, 20251, 27615, 32349, 43395, 47355, 53915, 60753, 75481, 101255, 118613, 161745, 226443, 303765, 355839, 377405, 593065, 830291, 1132215, 1779195, 2490873, 4151455, 12454365]

約数ペア:

[(1, 12454365), (3, 4151455), (5, 2490873), (7, 1779195), (11, 1132215), (15, 830291), (21, 593065), (33, 377405), (35, 355839), (41, 303765), (55, 226443), (77, 161745), (105, 118613), (123, 101255), (165, 75481), (205, 60753), (231, 53915), (263, 47355), (287, 43395), (385, 32349), (451, 27615), (615, 20251), (789, 15785), (861, 14465), (1155, 10783), (1315, 9471), (1353, 9205), (1435, 8679), (1841, 6765), (2255, 5523), (2893, 4305), (3157, 3945)]