3816925

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 5731776

約数和(自身を除く): 1914851

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 1283, 2975, 6415, 8981, 21811, 32075, 44905, 109055, 152677, 224525, 545275, 763385, 3816925]

約数ペア:

[(1, 3816925), (5, 763385), (7, 545275), (17, 224525), (25, 152677), (35, 109055), (85, 44905), (119, 32075), (175, 21811), (425, 8981), (595, 6415), (1283, 2975)]