15349542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 19486938

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 53, 78, 79, 94, 106, 141, 158, 159, 237, 282, 318, 474, 611, 689, 1027, 1222, 1378, 1833, 2054, 2067, 2491, 3081, 3666, 3713, 4134, 4187, 4982, 6162, 7426, 7473, 8374, 11139, 12561, 14946, 22278, 25122, 32383, 48269, 54431, 64766, 96538, 97149, 108862, 144807, 163293, 194298, 196789, 289614, 326586, 393578, 590367, 1180734, 2558257, 5116514, 7674771, 15349542]

約数ペア:

[(1, 15349542), (2, 7674771), (3, 5116514), (6, 2558257), (13, 1180734), (26, 590367), (39, 393578), (47, 326586), (53, 289614), (78, 196789), (79, 194298), (94, 163293), (106, 144807), (141, 108862), (158, 97149), (159, 96538), (237, 64766), (282, 54431), (318, 48269), (474, 32383), (611, 25122), (689, 22278), (1027, 14946), (1222, 12561), (1378, 11139), (1833, 8374), (2054, 7473), (2067, 7426), (2491, 6162), (3081, 4982), (3666, 4187), (3713, 4134)]