713307945

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{138641}}^1$

素因数の和:138670

約数の個数: 32

約数和(自身を含む): 1330963200

約数和(自身を除く): 617655255

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 138641, 415923, 693205, 970487, 2079615, 2911461, 4852435, 6793409, 14557305, 20380227, 33967045, 47553863, 101901135, 142661589, 237769315, 713307945]

約数ペア:

[(1, 713307945), (3, 237769315), (5, 142661589), (7, 101901135), (15, 47553863), (21, 33967045), (35, 20380227), (49, 14557305), (105, 6793409), (147, 4852435), (245, 2911461), (343, 2079615), (735, 970487), (1029, 693205), (1715, 415923), (5145, 138641)]