3138045005

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 3899916288

約数和(自身を除く): 761871283

約数列:

[1, 5, 47, 151, 191, 235, 463, 755, 955, 2315, 7097, 8977, 21761, 28841, 35485, 44885, 69913, 88433, 108805, 144205, 349565, 442165, 1355527, 3285911, 4156351, 6777635, 13353383, 16429555, 20781755, 66766915, 627609001, 3138045005]

約数ペア:

[(1, 3138045005), (5, 627609001), (47, 66766915), (151, 20781755), (191, 16429555), (235, 13353383), (463, 6777635), (755, 4156351), (955, 3285911), (2315, 1355527), (7097, 442165), (8977, 349565), (21761, 144205), (28841, 108805), (35485, 88433), (44885, 69913)]