49013125

素因数分解:

$5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 74226240

約数和(自身を除く): 25213115

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 425, 595, 625, 659, 875, 2125, 2975, 3295, 4375, 4613, 10625, 11203, 14875, 16475, 23065, 56015, 74375, 78421, 82375, 115325, 280075, 392105, 411875, 576625, 1400375, 1960525, 2883125, 7001875, 9802625, 49013125]

約数ペア:

[(1, 49013125), (5, 9802625), (7, 7001875), (17, 2883125), (25, 1960525), (35, 1400375), (85, 576625), (119, 411875), (125, 392105), (175, 280075), (425, 115325), (595, 82375), (625, 78421), (659, 74375), (875, 56015), (2125, 23065), (2975, 16475), (3295, 14875), (4375, 11203), (4613, 10625)]