11747295

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 24698880

約数和(自身を除く): 12951585

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 93, 105, 135, 155, 189, 217, 279, 315, 401, 465, 651, 837, 945, 1085, 1203, 1395, 1953, 2005, 2807, 3255, 3609, 4185, 5859, 6015, 8421, 9765, 10827, 12431, 14035, 18045, 25263, 29295, 37293, 42105, 54135, 62155, 75789, 87017, 111879, 126315, 186465, 261051, 335637, 378945, 435085, 559395, 783153, 1305255, 1678185, 2349459, 3915765, 11747295]

約数ペア:

[(1, 11747295), (3, 3915765), (5, 2349459), (7, 1678185), (9, 1305255), (15, 783153), (21, 559395), (27, 435085), (31, 378945), (35, 335637), (45, 261051), (63, 186465), (93, 126315), (105, 111879), (135, 87017), (155, 75789), (189, 62155), (217, 54135), (279, 42105), (315, 37293), (401, 29295), (465, 25263), (651, 18045), (837, 14035), (945, 12431), (1085, 10827), (1203, 9765), (1395, 8421), (1953, 6015), (2005, 5859), (2807, 4185), (3255, 3609)]