542801075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{4513}}^1$

素因数の和:4823

約数の個数: 24

約数和(自身を含む): 715342608

約数和(自身を除く): 172541533

約数列:

[1, 5, 17, 25, 85, 283, 425, 1415, 4513, 4811, 7075, 22565, 24055, 76721, 112825, 120275, 383605, 1277179, 1918025, 6385895, 21712043, 31929475, 108560215, 542801075]

約数ペア:

[(1, 542801075), (5, 108560215), (17, 31929475), (25, 21712043), (85, 6385895), (283, 1918025), (425, 1277179), (1415, 383605), (4513, 120275), (4811, 112825), (7075, 76721), (22565, 24055)]