3303195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 6108672

約数和(自身を除く): 2805477

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 193, 489, 579, 815, 965, 1141, 1351, 2445, 2895, 3423, 4053, 5705, 6755, 17115, 20265, 31459, 94377, 157295, 220213, 471885, 660639, 1101065, 3303195]

約数ペア:

[(1, 3303195), (3, 1101065), (5, 660639), (7, 471885), (15, 220213), (21, 157295), (35, 94377), (105, 31459), (163, 20265), (193, 17115), (489, 6755), (579, 5705), (815, 4053), (965, 3423), (1141, 2895), (1351, 2445)]