55000505

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22133}}^1$

素因数の和:22216

約数の個数: 16

約数和(自身を含む): 76495104

約数和(自身を除く): 21494599

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 22133, 110665, 154931, 774655, 1571443, 7857215, 11000101, 55000505]

約数ペア:

[(1, 55000505), (5, 11000101), (7, 7857215), (35, 1571443), (71, 774655), (355, 154931), (497, 110665), (2485, 22133)]