41685865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17333}}^1$

素因数の和:17388

約数の個数: 16

約数和(自身を含む): 55330128

約数和(自身を除く): 13644263

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 17333, 86665, 225329, 641321, 1126645, 3206605, 8337173, 41685865]

約数ペア:

[(1, 41685865), (5, 8337173), (13, 3206605), (37, 1126645), (65, 641321), (185, 225329), (481, 86665), (2405, 17333)]