4016505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 7171200

約数和(自身を除く): 3154695

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 829, 969, 1615, 2487, 4145, 4845, 12435, 14093, 15751, 42279, 47253, 70465, 78755, 211395, 236265, 267767, 803301, 1338835, 4016505]

約数ペア:

[(1, 4016505), (3, 1338835), (5, 803301), (15, 267767), (17, 236265), (19, 211395), (51, 78755), (57, 70465), (85, 47253), (95, 42279), (255, 15751), (285, 14093), (323, 12435), (829, 4845), (969, 4145), (1615, 2487)]