5202575

素因数分解:

$5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 36

約数和(自身を含む): 7803072

約数和(自身を除く): 2600497

約数列:

[1, 5, 7, 25, 31, 35, 49, 137, 155, 175, 217, 245, 685, 775, 959, 1085, 1225, 1519, 3425, 4247, 4795, 5425, 6713, 7595, 21235, 23975, 29729, 33565, 37975, 106175, 148645, 167825, 208103, 743225, 1040515, 5202575]

約数ペア:

[(1, 5202575), (5, 1040515), (7, 743225), (25, 208103), (31, 167825), (35, 148645), (49, 106175), (137, 37975), (155, 33565), (175, 29729), (217, 23975), (245, 21235), (685, 7595), (775, 6713), (959, 5425), (1085, 4795), (1225, 4247), (1519, 3425)]