42849105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{16903}}^1$

素因数の和:16937

約数の個数: 24

約数和(自身を含む): 74242368

約数和(自身を除く): 31393263

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 16903, 50709, 84515, 219739, 253545, 659217, 1098695, 2856607, 3296085, 8569821, 14283035, 42849105]

約数ペア:

[(1, 42849105), (3, 14283035), (5, 8569821), (13, 3296085), (15, 2856607), (39, 1098695), (65, 659217), (169, 253545), (195, 219739), (507, 84515), (845, 50709), (2535, 16903)]