844293845

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{20143}}^1$

素因数の和:20332

約数の個数: 16

約数和(自身を含む): 1035562752

約数和(自身を除く): 191268907

約数列:

[1, 5, 83, 101, 415, 505, 8383, 20143, 41915, 100715, 1671869, 2034443, 8359345, 10172215, 168858769, 844293845]

約数ペア:

[(1, 844293845), (5, 168858769), (83, 10172215), (101, 8359345), (415, 2034443), (505, 1671869), (8383, 100715), (20143, 41915)]