115966655

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 164118528

約数和(自身を除く): 48151873

約数列:

[1, 5, 7, 35, 41, 205, 211, 287, 383, 1055, 1435, 1477, 1915, 2681, 7385, 8651, 13405, 15703, 43255, 60557, 78515, 80813, 109921, 302785, 404065, 549605, 565691, 2828455, 3313333, 16566665, 23193331, 115966655]

約数ペア:

[(1, 115966655), (5, 23193331), (7, 16566665), (35, 3313333), (41, 2828455), (205, 565691), (211, 549605), (287, 404065), (383, 302785), (1055, 109921), (1435, 80813), (1477, 78515), (1915, 60557), (2681, 43255), (7385, 15703), (8651, 13405)]