9717208035

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{128509}}^1$

素因数の和:128659

約数の個数: 24

約数和(自身を含む): 15769719120

約数和(自身を除く): 6052511085

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 5041, 15123, 25205, 75615, 128509, 385527, 642545, 1927635, 9124139, 27372417, 45620695, 136862085, 647813869, 1943441607, 3239069345, 9717208035]

約数ペア:

[(1, 9717208035), (3, 3239069345), (5, 1943441607), (15, 647813869), (71, 136862085), (213, 45620695), (355, 27372417), (1065, 9124139), (5041, 1927635), (15123, 642545), (25205, 385527), (75615, 128509)]