201394435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 273404160

約数和(自身を除く): 72009725

約数列:

[1, 5, 11, 53, 55, 59, 265, 295, 583, 649, 1171, 2915, 3127, 3245, 5855, 12881, 15635, 34397, 62063, 64405, 69089, 171985, 310315, 345445, 682693, 759979, 3413465, 3661717, 3799895, 18308585, 40278887, 201394435]

約数ペア:

[(1, 201394435), (5, 40278887), (11, 18308585), (53, 3799895), (55, 3661717), (59, 3413465), (265, 759979), (295, 682693), (583, 345445), (649, 310315), (1171, 171985), (2915, 69089), (3127, 64405), (3245, 62063), (5855, 34397), (12881, 15635)]