130993225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6709}}^1$

素因数の和:6801

約数の個数: 24

約数和(自身を含む): 179720640

約数和(自身を除く): 48727415

約数列:

[1, 5, 11, 25, 55, 71, 275, 355, 781, 1775, 3905, 6709, 19525, 33545, 73799, 167725, 368995, 476339, 1844975, 2381695, 5239729, 11908475, 26198645, 130993225]

約数ペア:

[(1, 130993225), (5, 26198645), (11, 11908475), (25, 5239729), (55, 2381695), (71, 1844975), (275, 476339), (355, 368995), (781, 167725), (1775, 73799), (3905, 33545), (6709, 19525)]