4485115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 5753088

約数和(自身を除く): 1267973

約数列:

[1, 5, 23, 43, 115, 215, 907, 989, 4535, 4945, 20861, 39001, 104305, 195005, 897023, 4485115]

約数ペア:

[(1, 4485115), (5, 897023), (23, 195005), (43, 104305), (115, 39001), (215, 20861), (907, 4945), (989, 4535)]