259616265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{35107}}^1$

素因数の和:35161

約数の個数: 32

約数和(自身を含む): 454999680

約数和(自身を除く): 195383415

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 35107, 105321, 175535, 526605, 596819, 1018103, 1790457, 2984095, 3054309, 5090515, 8952285, 15271545, 17307751, 51923253, 86538755, 259616265]

約数ペア:

[(1, 259616265), (3, 86538755), (5, 51923253), (15, 17307751), (17, 15271545), (29, 8952285), (51, 5090515), (85, 3054309), (87, 2984095), (145, 1790457), (255, 1018103), (435, 596819), (493, 526605), (1479, 175535), (2465, 105321), (7395, 35107)]