42316215

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 69728256

約数和(自身を除く): 27412041

約数列:

[1, 3, 5, 15, 47, 141, 193, 235, 311, 579, 705, 933, 965, 1555, 2895, 4665, 9071, 14617, 27213, 43851, 45355, 60023, 73085, 136065, 180069, 219255, 300115, 900345, 2821081, 8463243, 14105405, 42316215]

約数ペア:

[(1, 42316215), (3, 14105405), (5, 8463243), (15, 2821081), (47, 900345), (141, 300115), (193, 219255), (235, 180069), (311, 136065), (579, 73085), (705, 60023), (933, 45355), (965, 43851), (1555, 27213), (2895, 14617), (4665, 9071)]