15390335

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3617}}^1$

素因数の和:3682

約数の個数: 16

約数和(自身を含む): 19797696

約数和(自身を除く): 4407361

約数列:

[1, 5, 23, 37, 115, 185, 851, 3617, 4255, 18085, 83191, 133829, 415955, 669145, 3078067, 15390335]

約数ペア:

[(1, 15390335), (5, 3078067), (23, 669145), (37, 415955), (115, 133829), (185, 83191), (851, 18085), (3617, 4255)]