4465647425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{200029}}^1$

素因数の和:200105

約数の個数: 24

約数和(自身を含む): 5952892800

約数和(自身を除く): 1487245375

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1175, 4465, 22325, 200029, 1000145, 3800551, 5000725, 9401363, 19002755, 47006815, 95013775, 178625897, 235034075, 893129485, 4465647425]

約数ペア:

[(1, 4465647425), (5, 893129485), (19, 235034075), (25, 178625897), (47, 95013775), (95, 47006815), (235, 19002755), (475, 9401363), (893, 5000725), (1175, 3800551), (4465, 1000145), (22325, 200029)]