51920065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14771}}^1$

素因数の和:14832

約数の個数: 16

約数和(自身を含む): 67360320

約数和(自身を除く): 15440255

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 14771, 73855, 280649, 546527, 1403245, 2732635, 10384013, 51920065]

約数ペア:

[(1, 51920065), (5, 10384013), (19, 2732635), (37, 1403245), (95, 546527), (185, 280649), (703, 73855), (3515, 14771)]