130278295

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3469}}^1$

素因数の和:3547

約数の個数: 32

約数和(自身を含む): 189878400

約数和(自身を除く): 59600105

約数列:

[1, 5, 7, 29, 35, 37, 145, 185, 203, 259, 1015, 1073, 1295, 3469, 5365, 7511, 17345, 24283, 37555, 100601, 121415, 128353, 503005, 641765, 704207, 898471, 3521035, 3722237, 4492355, 18611185, 26055659, 130278295]

約数ペア:

[(1, 130278295), (5, 26055659), (7, 18611185), (29, 4492355), (35, 3722237), (37, 3521035), (145, 898471), (185, 704207), (203, 641765), (259, 503005), (1015, 128353), (1073, 121415), (1295, 100601), (3469, 37555), (5365, 24283), (7511, 17345)]