102923015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{5479}}^1$

素因数の和:5531

約数の個数: 24

約数和(自身を含む): 141318240

約数和(自身を除く): 38395225

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 1105, 1445, 3757, 5479, 18785, 27395, 71227, 93143, 356135, 465715, 1210859, 1583431, 6054295, 7917155, 20584603, 102923015]

約数ペア:

[(1, 102923015), (5, 20584603), (13, 7917155), (17, 6054295), (65, 1583431), (85, 1210859), (221, 465715), (289, 356135), (1105, 93143), (1445, 71227), (3757, 27395), (5479, 18785)]