15047676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 43831424

約数和(自身を除く): 28783748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 283, 422, 566, 633, 844, 849, 1132, 1266, 1477, 1698, 1899, 1981, 2532, 2547, 2954, 3396, 3798, 3962, 4431, 5094, 5908, 5943, 7596, 7924, 8862, 10188, 11886, 13293, 17724, 17829, 23772, 26586, 35658, 53172, 59713, 71316, 119426, 179139, 238852, 358278, 417991, 537417, 716556, 835982, 1074834, 1253973, 1671964, 2149668, 2507946, 3761919, 5015892, 7523838, 15047676]

約数ペア:

[(1, 15047676), (2, 7523838), (3, 5015892), (4, 3761919), (6, 2507946), (7, 2149668), (9, 1671964), (12, 1253973), (14, 1074834), (18, 835982), (21, 716556), (28, 537417), (36, 417991), (42, 358278), (63, 238852), (84, 179139), (126, 119426), (211, 71316), (252, 59713), (283, 53172), (422, 35658), (566, 26586), (633, 23772), (844, 17829), (849, 17724), (1132, 13293), (1266, 11886), (1477, 10188), (1698, 8862), (1899, 7924), (1981, 7596), (2532, 5943), (2547, 5908), (2954, 5094), (3396, 4431), (3798, 3962)]