72677325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{138433}}^1$

素因数の和:138453

約数の個数: 24

約数和(自身を含む): 137326528

約数和(自身を除く): 64649203

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 138433, 415299, 692165, 969031, 2076495, 2907093, 3460825, 4845155, 10382475, 14535465, 24225775, 72677325]

約数ペア:

[(1, 72677325), (3, 24225775), (5, 14535465), (7, 10382475), (15, 4845155), (21, 3460825), (25, 2907093), (35, 2076495), (75, 969031), (105, 692165), (175, 415299), (525, 138433)]