328094975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7949}}^1$

素因数の和:8099

約数の個数: 24

約数和(自身を含む): 441638400

約数和(自身を除く): 113543425

約数列:

[1, 5, 13, 25, 65, 127, 325, 635, 1651, 3175, 7949, 8255, 39745, 41275, 103337, 198725, 516685, 1009523, 2583425, 5047615, 13123799, 25238075, 65618995, 328094975]

約数ペア:

[(1, 328094975), (5, 65618995), (13, 25238075), (25, 13123799), (65, 5047615), (127, 2583425), (325, 1009523), (635, 516685), (1651, 198725), (3175, 103337), (7949, 41275), (8255, 39745)]