48763155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 93782016

約数和(自身を除く): 45018861

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 71, 93, 105, 155, 211, 213, 217, 355, 465, 497, 633, 651, 1055, 1065, 1085, 1477, 1491, 2201, 2485, 3165, 3255, 4431, 6541, 6603, 7385, 7455, 11005, 14981, 15407, 19623, 22155, 32705, 33015, 44943, 45787, 46221, 74905, 77035, 98115, 104867, 137361, 224715, 228935, 231105, 314601, 464411, 524335, 686805, 1393233, 1573005, 2322055, 3250877, 6966165, 9752631, 16254385, 48763155]

約数ペア:

[(1, 48763155), (3, 16254385), (5, 9752631), (7, 6966165), (15, 3250877), (21, 2322055), (31, 1573005), (35, 1393233), (71, 686805), (93, 524335), (105, 464411), (155, 314601), (211, 231105), (213, 228935), (217, 224715), (355, 137361), (465, 104867), (497, 98115), (633, 77035), (651, 74905), (1055, 46221), (1065, 45787), (1085, 44943), (1477, 33015), (1491, 32705), (2201, 22155), (2485, 19623), (3165, 15407), (3255, 14981), (4431, 11005), (6541, 7455), (6603, 7385)]