16255585

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 19998720

約数和(自身を除く): 3743135

約数列:

[1, 5, 61, 223, 239, 305, 1115, 1195, 13603, 14579, 53297, 68015, 72895, 266485, 3251117, 16255585]

約数ペア:

[(1, 16255585), (5, 3251117), (61, 266485), (223, 72895), (239, 68015), (305, 53297), (1115, 14579), (1195, 13603)]