429873475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{1229}}^1$

素因数の和:2079

約数の個数: 24

約数和(自身を含む): 565544160

約数和(自身を除く): 135670685

約数列:

[1, 5, 17, 25, 85, 425, 823, 1229, 4115, 6145, 13991, 20575, 20893, 30725, 69955, 104465, 349775, 522325, 1011467, 5057335, 17194939, 25286675, 85974695, 429873475]

約数ペア:

[(1, 429873475), (5, 85974695), (17, 25286675), (25, 17194939), (85, 5057335), (425, 1011467), (823, 522325), (1229, 349775), (4115, 104465), (6145, 69955), (13991, 30725), (20575, 20893)]