15348906

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 36080640

約数和(自身を除く): 20731734

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 53, 54, 62, 93, 106, 159, 173, 186, 279, 318, 346, 477, 519, 558, 837, 954, 1038, 1431, 1557, 1643, 1674, 2862, 3114, 3286, 4671, 4929, 5363, 9169, 9342, 9858, 10726, 14787, 16089, 18338, 27507, 29574, 32178, 44361, 48267, 55014, 82521, 88722, 96534, 144801, 165042, 247563, 284239, 289602, 495126, 568478, 852717, 1705434, 2558151, 5116302, 7674453, 15348906]

約数ペア:

[(1, 15348906), (2, 7674453), (3, 5116302), (6, 2558151), (9, 1705434), (18, 852717), (27, 568478), (31, 495126), (53, 289602), (54, 284239), (62, 247563), (93, 165042), (106, 144801), (159, 96534), (173, 88722), (186, 82521), (279, 55014), (318, 48267), (346, 44361), (477, 32178), (519, 29574), (558, 27507), (837, 18338), (954, 16089), (1038, 14787), (1431, 10726), (1557, 9858), (1643, 9342), (1674, 9169), (2862, 5363), (3114, 4929), (3286, 4671)]