25255215

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11941}}^1$

素因数の和:11999

約数の個数: 24

約数和(自身を含む): 44710848

約数和(自身を除く): 19455633

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 11941, 35823, 59705, 107469, 179115, 537345, 561227, 1683681, 2806135, 5051043, 8418405, 25255215]

約数ペア:

[(1, 25255215), (3, 8418405), (5, 5051043), (9, 2806135), (15, 1683681), (45, 561227), (47, 537345), (141, 179115), (235, 107469), (423, 59705), (705, 35823), (2115, 11941)]