201458305

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1\times {\mathrm{1433}}^1$

素因数の和:2376

約数の個数: 16

約数和(自身を含む): 249997824

約数和(自身を除く): 48539519

約数列:

[1, 5, 31, 155, 907, 1433, 4535, 7165, 28117, 44423, 140585, 222115, 1299731, 6498655, 40291661, 201458305]

約数ペア:

[(1, 201458305), (5, 40291661), (31, 6498655), (155, 1299731), (907, 222115), (1433, 140585), (4535, 44423), (7165, 28117)]