105292215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{334261}}^1$

素因数の和:334279

約数の個数: 24

約数和(自身を含む): 208579488

約数和(自身を除く): 103287273

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 334261, 1002783, 1671305, 2339827, 3008349, 5013915, 7019481, 11699135, 15041745, 21058443, 35097405, 105292215]

約数ペア:

[(1, 105292215), (3, 35097405), (5, 21058443), (7, 15041745), (9, 11699135), (15, 7019481), (21, 5013915), (35, 3008349), (45, 2339827), (63, 1671305), (105, 1002783), (315, 334261)]