47332805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19681}}^1$

素因数の和:19736

約数の個数: 16

約数和(自身を含む): 62824944

約数和(自身を除く): 15492139

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 19681, 98405, 255853, 728197, 1279265, 3640985, 9466561, 47332805]

約数ペア:

[(1, 47332805), (5, 9466561), (13, 3640985), (37, 1279265), (65, 728197), (185, 255853), (481, 98405), (2405, 19681)]