6671945

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 9830400

約数和(自身を除く): 3158455

約数列:

[1, 5, 7, 19, 35, 79, 95, 127, 133, 395, 553, 635, 665, 889, 1501, 2413, 2765, 4445, 7505, 10033, 10507, 12065, 16891, 50165, 52535, 70231, 84455, 190627, 351155, 953135, 1334389, 6671945]

約数ペア:

[(1, 6671945), (5, 1334389), (7, 953135), (19, 351155), (35, 190627), (79, 84455), (95, 70231), (127, 52535), (133, 50165), (395, 16891), (553, 12065), (635, 10507), (665, 10033), (889, 7505), (1501, 4445), (2413, 2765)]