12299735

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 17472096

約数和(自身を除く): 5172361

約数列:

[1, 5, 7, 35, 49, 61, 245, 305, 427, 823, 2135, 2989, 4115, 5761, 14945, 28805, 40327, 50203, 201635, 251015, 351421, 1757105, 2459947, 12299735]

約数ペア:

[(1, 12299735), (5, 2459947), (7, 1757105), (35, 351421), (49, 251015), (61, 201635), (245, 50203), (305, 40327), (427, 28805), (823, 14945), (2135, 5761), (2989, 4115)]