270322015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 357198336

約数和(自身を除く): 86876321

約数列:

[1, 5, 17, 31, 85, 155, 173, 527, 593, 865, 2635, 2941, 2965, 5363, 10081, 14705, 18383, 26815, 50405, 91171, 91915, 102589, 312511, 455855, 512945, 1562555, 1744013, 3180259, 8720065, 15901295, 54064403, 270322015]

約数ペア:

[(1, 270322015), (5, 54064403), (17, 15901295), (31, 8720065), (85, 3180259), (155, 1744013), (173, 1562555), (527, 512945), (593, 455855), (865, 312511), (2635, 102589), (2941, 91915), (2965, 91171), (5363, 50405), (10081, 26815), (14705, 18383)]