171034305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2857}}^1$

素因数の和:3185

約数の個数: 32

約数和(自身を含む): 295768704

約数和(自身を除く): 124734399

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 307, 921, 1535, 2857, 3991, 4605, 8571, 11973, 14285, 19955, 37141, 42855, 59865, 111423, 185705, 557115, 877099, 2631297, 4385495, 11402287, 13156485, 34206861, 57011435, 171034305]

約数ペア:

[(1, 171034305), (3, 57011435), (5, 34206861), (13, 13156485), (15, 11402287), (39, 4385495), (65, 2631297), (195, 877099), (307, 557115), (921, 185705), (1535, 111423), (2857, 59865), (3991, 42855), (4605, 37141), (8571, 19955), (11973, 14285)]