714273335

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 912522240

約数和(自身を除く): 198248905

約数列:

[1, 5, 29, 47, 145, 163, 235, 643, 815, 1363, 3215, 4727, 6815, 7661, 18647, 23635, 30221, 38305, 93235, 104809, 151105, 222169, 524045, 876409, 1110845, 3039461, 4382045, 4926023, 15197305, 24630115, 142854667, 714273335]

約数ペア:

[(1, 714273335), (5, 142854667), (29, 24630115), (47, 15197305), (145, 4926023), (163, 4382045), (235, 3039461), (643, 1110845), (815, 876409), (1363, 524045), (3215, 222169), (4727, 151105), (6815, 104809), (7661, 93235), (18647, 38305), (23635, 30221)]