5357384875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{31771}}^1$

素因数の和:31876

約数の個数: 32

約数和(自身を含む): 7137262080

約数和(自身を除く): 1779877205

約数列:

[1, 5, 19, 25, 71, 95, 125, 355, 475, 1349, 1775, 2375, 6745, 8875, 31771, 33725, 158855, 168625, 603649, 794275, 2255741, 3018245, 3971375, 11278705, 15091225, 42859079, 56393525, 75456125, 214295395, 281967625, 1071476975, 5357384875]

約数ペア:

[(1, 5357384875), (5, 1071476975), (19, 281967625), (25, 214295395), (71, 75456125), (95, 56393525), (125, 42859079), (355, 15091225), (475, 11278705), (1349, 3971375), (1775, 3018245), (2375, 2255741), (6745, 794275), (8875, 603649), (31771, 168625), (33725, 158855)]