49474215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{157061}}^1$

素因数の和:157079

約数の個数: 24

約数和(自身を含む): 98006688

約数和(自身を除く): 48532473

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 157061, 471183, 785305, 1099427, 1413549, 2355915, 3298281, 5497135, 7067745, 9894843, 16491405, 49474215]

約数ペア:

[(1, 49474215), (3, 16491405), (5, 9894843), (7, 7067745), (9, 5497135), (15, 3298281), (21, 2355915), (35, 1413549), (45, 1099427), (63, 785305), (105, 471183), (315, 157061)]