7981164095

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{2803}}^1$

素因数の和:3179

約数の個数: 32

約数和(自身を含む): 10084305600

約数和(自身を除く): 2103141505

約数列:

[1, 5, 29, 73, 145, 269, 365, 1345, 2117, 2803, 7801, 10585, 14015, 19637, 39005, 81287, 98185, 204619, 406435, 569473, 754007, 1023095, 2847365, 3770035, 5933951, 21866203, 29669755, 55042511, 109331015, 275212555, 1596232819, 7981164095]

約数ペア:

[(1, 7981164095), (5, 1596232819), (29, 275212555), (73, 109331015), (145, 55042511), (269, 29669755), (365, 21866203), (1345, 5933951), (2117, 3770035), (2803, 2847365), (7801, 1023095), (10585, 754007), (14015, 569473), (19637, 406435), (39005, 204619), (81287, 98185)]