105047065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15761}}^1$

素因数の和:15840

約数の個数: 16

約数和(自身を含む): 133157376

約数和(自身を除く): 28110311

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 15761, 78805, 488591, 677723, 2442955, 3388615, 21009413, 105047065]

約数ペア:

[(1, 105047065), (5, 21009413), (31, 3388615), (43, 2442955), (155, 677723), (215, 488591), (1333, 78805), (6665, 15761)]