258132535

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{6257}}^1$

素因数の和:6522

約数の個数: 16

約数和(自身を含む): 319608576

約数和(自身を除く): 61476041

約数列:

[1, 5, 37, 185, 223, 1115, 6257, 8251, 31285, 41255, 231509, 1157545, 1395311, 6976555, 51626507, 258132535]

約数ペア:

[(1, 258132535), (5, 51626507), (37, 6976555), (185, 1395311), (223, 1157545), (1115, 231509), (6257, 41255), (8251, 31285)]