53220075

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{24469}}^1$

素因数の和:24511

約数の個数: 24

約数和(自身を含む): 91028400

約数和(自身を除く): 37808325

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 24469, 73407, 122345, 367035, 611725, 709601, 1835175, 2128803, 3548005, 10644015, 17740025, 53220075]

約数ペア:

[(1, 53220075), (3, 17740025), (5, 10644015), (15, 3548005), (25, 2128803), (29, 1835175), (75, 709601), (87, 611725), (145, 367035), (435, 122345), (725, 73407), (2175, 24469)]