4278889005

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1051}}^1\times {\mathrm{4051}}^1$

素因数の和:5177

約数の個数: 32

約数和(自身を含む): 6956732928

約数和(自身を除く): 2677843923

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 1051, 3153, 4051, 5255, 12153, 15765, 20255, 60765, 70417, 211251, 271417, 352085, 814251, 1056255, 1357085, 4071255, 4257601, 12772803, 21288005, 63864015, 285259267, 855777801, 1426296335, 4278889005]

約数ペア:

[(1, 4278889005), (3, 1426296335), (5, 855777801), (15, 285259267), (67, 63864015), (201, 21288005), (335, 12772803), (1005, 4257601), (1051, 4071255), (3153, 1357085), (4051, 1056255), (5255, 814251), (12153, 352085), (15765, 271417), (20255, 211251), (60765, 70417)]