205378705

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 288276480

約数和(自身を除く): 82897775

約数列:

[1, 5, 7, 35, 59, 271, 295, 367, 413, 1355, 1835, 1897, 2065, 2569, 9485, 12845, 15989, 21653, 79945, 99457, 108265, 111923, 151571, 497285, 559615, 696199, 757855, 3480995, 5867963, 29339815, 41075741, 205378705]

約数ペア:

[(1, 205378705), (5, 41075741), (7, 29339815), (35, 5867963), (59, 3480995), (271, 757855), (295, 696199), (367, 559615), (413, 497285), (1355, 151571), (1835, 111923), (1897, 108265), (2065, 99457), (2569, 79945), (9485, 21653), (12845, 15989)]