11911185

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 24917760

約数和(自身を除く): 13006575

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 99, 117, 135, 143, 165, 195, 297, 351, 429, 495, 585, 617, 715, 1287, 1485, 1755, 1851, 2145, 3085, 3861, 5553, 6435, 6787, 8021, 9255, 16659, 19305, 20361, 24063, 27765, 33935, 40105, 61083, 72189, 83295, 88231, 101805, 120315, 183249, 216567, 264693, 305415, 360945, 441155, 794079, 916245, 1082835, 1323465, 2382237, 3970395, 11911185]

約数ペア:

[(1, 11911185), (3, 3970395), (5, 2382237), (9, 1323465), (11, 1082835), (13, 916245), (15, 794079), (27, 441155), (33, 360945), (39, 305415), (45, 264693), (55, 216567), (65, 183249), (99, 120315), (117, 101805), (135, 88231), (143, 83295), (165, 72189), (195, 61083), (297, 40105), (351, 33935), (429, 27765), (495, 24063), (585, 20361), (617, 19305), (715, 16659), (1287, 9255), (1485, 8021), (1755, 6787), (1851, 6435), (2145, 5553), (3085, 3861)]