39380255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 52876800

約数和(自身を除く): 13496545

約数列:

[1, 5, 19, 23, 67, 95, 115, 269, 335, 437, 1273, 1345, 1541, 2185, 5111, 6187, 6365, 7705, 18023, 25555, 29279, 30935, 90115, 117553, 146395, 342437, 414529, 587765, 1712185, 2072645, 7876051, 39380255]

約数ペア:

[(1, 39380255), (5, 7876051), (19, 2072645), (23, 1712185), (67, 587765), (95, 414529), (115, 342437), (269, 146395), (335, 117553), (437, 90115), (1273, 30935), (1345, 29279), (1541, 25555), (2185, 18023), (5111, 7705), (6187, 6365)]