6787975

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 8838720

約数和(自身を除く): 2050745

約数列:

[1, 5, 25, 47, 53, 109, 235, 265, 545, 1175, 1325, 2491, 2725, 5123, 5777, 12455, 25615, 28885, 62275, 128075, 144425, 271519, 1357595, 6787975]

約数ペア:

[(1, 6787975), (5, 1357595), (25, 271519), (47, 144425), (53, 128075), (109, 62275), (235, 28885), (265, 25615), (545, 12455), (1175, 5777), (1325, 5123), (2491, 2725)]