456875425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 653529600

約数和(自身を除く): 196654175

約数列:

[1, 5, 17, 19, 25, 29, 85, 95, 145, 323, 425, 475, 493, 551, 725, 1615, 1951, 2465, 2755, 8075, 9367, 9755, 12325, 13775, 33167, 37069, 46835, 48775, 56579, 165835, 185345, 234175, 282895, 630173, 829175, 926725, 961843, 1075001, 1414475, 3150865, 4809215, 5375005, 15754325, 18275017, 24046075, 26875025, 91375085, 456875425]

約数ペア:

[(1, 456875425), (5, 91375085), (17, 26875025), (19, 24046075), (25, 18275017), (29, 15754325), (85, 5375005), (95, 4809215), (145, 3150865), (323, 1414475), (425, 1075001), (475, 961843), (493, 926725), (551, 829175), (725, 630173), (1615, 282895), (1951, 234175), (2465, 185345), (2755, 165835), (8075, 56579), (9367, 48775), (9755, 46835), (12325, 37069), (13775, 33167)]