201928975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{8053}}^1$

素因数の和:8139

約数の個数: 24

約数和(自身を含む): 269647920

約数和(自身を除く): 67718945

約数列:

[1, 5, 17, 25, 59, 85, 295, 425, 1003, 1475, 5015, 8053, 25075, 40265, 136901, 201325, 475127, 684505, 2375635, 3422525, 8077159, 11878175, 40385795, 201928975]

約数ペア:

[(1, 201928975), (5, 40385795), (17, 11878175), (25, 8077159), (59, 3422525), (85, 2375635), (295, 684505), (425, 475127), (1003, 201325), (1475, 136901), (5015, 40265), (8053, 25075)]