11806245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 25069824

約数和(自身を除く): 13263579

約数列:

[1, 3, 5, 9, 11, 15, 17, 23, 33, 45, 51, 55, 61, 69, 85, 99, 115, 153, 165, 183, 187, 207, 253, 255, 305, 345, 391, 495, 549, 561, 671, 759, 765, 915, 935, 1035, 1037, 1173, 1265, 1403, 1683, 1955, 2013, 2277, 2745, 2805, 3111, 3355, 3519, 3795, 4209, 4301, 5185, 5865, 6039, 7015, 8415, 9333, 10065, 11385, 11407, 12627, 12903, 15433, 15555, 17595, 21045, 21505, 23851, 30195, 34221, 38709, 46299, 46665, 57035, 63135, 64515, 71553, 77165, 102663, 119255, 138897, 171105, 193545, 214659, 231495, 262361, 357765, 513315, 694485, 787083, 1073295, 1311805, 2361249, 3935415, 11806245]

約数ペア:

[(1, 11806245), (3, 3935415), (5, 2361249), (9, 1311805), (11, 1073295), (15, 787083), (17, 694485), (23, 513315), (33, 357765), (45, 262361), (51, 231495), (55, 214659), (61, 193545), (69, 171105), (85, 138897), (99, 119255), (115, 102663), (153, 77165), (165, 71553), (183, 64515), (187, 63135), (207, 57035), (253, 46665), (255, 46299), (305, 38709), (345, 34221), (391, 30195), (495, 23851), (549, 21505), (561, 21045), (671, 17595), (759, 15555), (765, 15433), (915, 12903), (935, 12627), (1035, 11407), (1037, 11385), (1173, 10065), (1265, 9333), (1403, 8415), (1683, 7015), (1955, 6039), (2013, 5865), (2277, 5185), (2745, 4301), (2805, 4209), (3111, 3795), (3355, 3519)]