49742565

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{45427}}^1$

素因数の和:45508

約数の個数: 16

約数和(自身を含む): 80680128

約数和(自身を除く): 30937563

約数列:

[1, 3, 5, 15, 73, 219, 365, 1095, 45427, 136281, 227135, 681405, 3316171, 9948513, 16580855, 49742565]

約数ペア:

[(1, 49742565), (3, 16580855), (5, 9948513), (15, 3316171), (73, 681405), (219, 227135), (365, 136281), (1095, 45427)]