267120165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{2213}}^1$

素因数の和:2853

約数の個数: 32

約数和(自身を含む): 461220480

約数和(自身を除く): 194100315

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 619, 1857, 2213, 3095, 6639, 8047, 9285, 11065, 24141, 28769, 33195, 40235, 86307, 120705, 143845, 431535, 1369847, 4109541, 6849235, 17808011, 20547705, 53424033, 89040055, 267120165]

約数ペア:

[(1, 267120165), (3, 89040055), (5, 53424033), (13, 20547705), (15, 17808011), (39, 6849235), (65, 4109541), (195, 1369847), (619, 431535), (1857, 143845), (2213, 120705), (3095, 86307), (6639, 40235), (8047, 33195), (9285, 28769), (11065, 24141)]