47863335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 84326400

約数和(自身を除く): 36463065

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 169, 195, 237, 239, 395, 507, 717, 845, 1027, 1185, 1195, 2535, 3081, 3107, 3585, 5135, 9321, 13351, 15405, 15535, 18881, 40053, 40391, 46605, 56643, 66755, 94405, 121173, 200265, 201955, 245453, 283215, 605865, 736359, 1227265, 3190889, 3681795, 9572667, 15954445, 47863335]

約数ペア:

[(1, 47863335), (3, 15954445), (5, 9572667), (13, 3681795), (15, 3190889), (39, 1227265), (65, 736359), (79, 605865), (169, 283215), (195, 245453), (237, 201955), (239, 200265), (395, 121173), (507, 94405), (717, 66755), (845, 56643), (1027, 46605), (1185, 40391), (1195, 40053), (2535, 18881), (3081, 15535), (3107, 15405), (3585, 13351), (5135, 9321)]