145308955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 195084288

約数和(自身を除く): 49775333

約数列:

[1, 5, 11, 55, 71, 127, 293, 355, 635, 781, 1397, 1465, 3223, 3905, 6985, 9017, 16115, 20803, 37211, 45085, 99187, 104015, 186055, 228833, 409321, 495935, 1144165, 2046605, 2641981, 13209905, 29061791, 145308955]

約数ペア:

[(1, 145308955), (5, 29061791), (11, 13209905), (55, 2641981), (71, 2046605), (127, 1144165), (293, 495935), (355, 409321), (635, 228833), (781, 186055), (1397, 104015), (1465, 99187), (3223, 45085), (3905, 37211), (6985, 20803), (9017, 16115)]