57039975

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3209}}^1$

素因数の和:3304

約数の個数: 36

約数和(自身を含む): 103490400

約数和(自身を除く): 46450425

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 225, 237, 395, 711, 1185, 1975, 3209, 3555, 5925, 9627, 16045, 17775, 28881, 48135, 80225, 144405, 240675, 253511, 722025, 760533, 1267555, 2281599, 3802665, 6337775, 11407995, 19013325, 57039975]

約数ペア:

[(1, 57039975), (3, 19013325), (5, 11407995), (9, 6337775), (15, 3802665), (25, 2281599), (45, 1267555), (75, 760533), (79, 722025), (225, 253511), (237, 240675), (395, 144405), (711, 80225), (1185, 48135), (1975, 28881), (3209, 17775), (3555, 16045), (5925, 9627)]