260078735

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{877}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 368338560

約数和(自身を除く): 108259825

約数列:

[1, 5, 7, 35, 37, 185, 229, 259, 877, 1145, 1295, 1603, 4385, 6139, 8015, 8473, 30695, 32449, 42365, 59311, 162245, 200833, 227143, 296555, 1004165, 1135715, 1405831, 7029155, 7430821, 37154105, 52015747, 260078735]

約数ペア:

[(1, 260078735), (5, 52015747), (7, 37154105), (35, 7430821), (37, 7029155), (185, 1405831), (229, 1135715), (259, 1004165), (877, 296555), (1145, 227143), (1295, 200833), (1603, 162245), (4385, 59311), (6139, 42365), (8015, 32449), (8473, 30695)]