851538195

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{98047}}^1$

素因数の和:98251

約数の個数: 24

約数和(自身を含む): 1483662336

約数和(自身を除く): 632124141

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1737, 2895, 8685, 98047, 294141, 490235, 882423, 1470705, 4412115, 18923071, 56769213, 94615355, 170307639, 283846065, 851538195]

約数ペア:

[(1, 851538195), (3, 283846065), (5, 170307639), (9, 94615355), (15, 56769213), (45, 18923071), (193, 4412115), (579, 1470705), (965, 882423), (1737, 490235), (2895, 294141), (8685, 98047)]