825392590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{10859}}^1$

素因数の和:11568

約数の個数: 32

約数和(自身を含む): 1623265920

約数和(自身を除く): 797873330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 691, 1382, 3455, 6910, 7601, 10859, 15202, 21718, 38005, 54295, 76010, 108590, 119449, 238898, 597245, 1194490, 7503569, 15007138, 37517845, 75035690, 82539259, 165078518, 412696295, 825392590]

約数ペア:

[(1, 825392590), (2, 412696295), (5, 165078518), (10, 82539259), (11, 75035690), (22, 37517845), (55, 15007138), (110, 7503569), (691, 1194490), (1382, 597245), (3455, 238898), (6910, 119449), (7601, 108590), (10859, 76010), (15202, 54295), (21718, 38005)]