424213475

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127583}}^1$

素因数の和:127619

約数の個数: 24

約数和(自身を含む): 632816640

約数和(自身を除く): 208603165

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 127583, 637915, 893081, 2424077, 3189575, 4465405, 12120385, 16968539, 22327025, 60601925, 84842695, 424213475]

約数ペア:

[(1, 424213475), (5, 84842695), (7, 60601925), (19, 22327025), (25, 16968539), (35, 12120385), (95, 4465405), (133, 3189575), (175, 2424077), (475, 893081), (665, 637915), (3325, 127583)]