5506375

素因数分解:

$5^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 48

約数和(自身を含む): 8536320

約数和(自身を除く): 3029945

約数列:

[1, 5, 7, 25, 29, 31, 35, 49, 125, 145, 155, 175, 203, 217, 245, 725, 775, 875, 899, 1015, 1085, 1225, 1421, 1519, 3625, 3875, 4495, 5075, 5425, 6125, 6293, 7105, 7595, 22475, 25375, 27125, 31465, 35525, 37975, 44051, 112375, 157325, 177625, 189875, 220255, 786625, 1101275, 5506375]

約数ペア:

[(1, 5506375), (5, 1101275), (7, 786625), (25, 220255), (29, 189875), (31, 177625), (35, 157325), (49, 112375), (125, 44051), (145, 37975), (155, 35525), (175, 31465), (203, 27125), (217, 25375), (245, 22475), (725, 7595), (775, 7105), (875, 6293), (899, 6125), (1015, 5425), (1085, 5075), (1225, 4495), (1421, 3875), (1519, 3625)]