26505775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 35426304

約数和(自身を除く): 8920529

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 1487, 3565, 7435, 17825, 34201, 37175, 46097, 171005, 230485, 855025, 1060231, 1152425, 5301155, 26505775]

約数ペア:

[(1, 26505775), (5, 5301155), (23, 1152425), (25, 1060231), (31, 855025), (115, 230485), (155, 171005), (575, 46097), (713, 37175), (775, 34201), (1487, 17825), (3565, 7435)]