245962775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{3359}}^1$

素因数の和:3499

約数の個数: 24

約数和(自身を含む): 318729600

約数和(自身を除く): 72766825

約数列:

[1, 5, 25, 29, 101, 145, 505, 725, 2525, 2929, 3359, 14645, 16795, 73225, 83975, 97411, 339259, 487055, 1696295, 2435275, 8481475, 9838511, 49192555, 245962775]

約数ペア:

[(1, 245962775), (5, 49192555), (25, 9838511), (29, 8481475), (101, 2435275), (145, 1696295), (505, 487055), (725, 339259), (2525, 97411), (2929, 83975), (3359, 73225), (14645, 16795)]