11344385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 15513120

約数和(自身を除く): 4168735

約数列:

[1, 5, 13, 37, 53, 65, 89, 185, 265, 445, 481, 689, 1157, 1961, 2405, 3293, 3445, 4717, 5785, 9805, 16465, 23585, 25493, 42809, 61321, 127465, 174529, 214045, 306605, 872645, 2268877, 11344385]

約数ペア:

[(1, 11344385), (5, 2268877), (13, 872645), (37, 306605), (53, 214045), (65, 174529), (89, 127465), (185, 61321), (265, 42809), (445, 25493), (481, 23585), (689, 16465), (1157, 9805), (1961, 5785), (2405, 4717), (3293, 3445)]