9764985

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 16236288

約数和(自身を除く): 6471303

約数列:

[1, 3, 5, 15, 53, 71, 159, 173, 213, 265, 355, 519, 795, 865, 1065, 2595, 3763, 9169, 11289, 12283, 18815, 27507, 36849, 45845, 56445, 61415, 137535, 184245, 650999, 1952997, 3254995, 9764985]

約数ペア:

[(1, 9764985), (3, 3254995), (5, 1952997), (15, 650999), (53, 184245), (71, 137535), (159, 61415), (173, 56445), (213, 45845), (265, 36849), (355, 27507), (519, 18815), (795, 12283), (865, 11289), (1065, 9169), (2595, 3763)]