79357545

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{21247}}^1$

素因数の和:21341

約数の個数: 24

約数和(自身を含む): 139216896

約数和(自身を除く): 59859351

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 21247, 63741, 106235, 191223, 318705, 956115, 1763501, 5290503, 8817505, 15871509, 26452515, 79357545]

約数ペア:

[(1, 79357545), (3, 26452515), (5, 15871509), (9, 8817505), (15, 5290503), (45, 1763501), (83, 956115), (249, 318705), (415, 191223), (747, 106235), (1245, 63741), (3735, 21247)]