111970075

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 171042624

約数和(自身を除く): 59072549

約数列:

[1, 5, 7, 17, 25, 35, 61, 85, 119, 175, 305, 425, 427, 595, 617, 1037, 1525, 2135, 2975, 3085, 4319, 5185, 7259, 10489, 10675, 15425, 21595, 25925, 36295, 37637, 52445, 73423, 107975, 181475, 188185, 262225, 263459, 367115, 639829, 940925, 1317295, 1835575, 3199145, 4478803, 6586475, 15995725, 22394015, 111970075]

約数ペア:

[(1, 111970075), (5, 22394015), (7, 15995725), (17, 6586475), (25, 4478803), (35, 3199145), (61, 1835575), (85, 1317295), (119, 940925), (175, 639829), (305, 367115), (425, 263459), (427, 262225), (595, 188185), (617, 181475), (1037, 107975), (1525, 73423), (2135, 52445), (2975, 37637), (3085, 36295), (4319, 25925), (5185, 21595), (7259, 15425), (10489, 10675)]