5615225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2917}}^1$

素因数の和:2945

約数の個数: 24

約数和(自身を含む): 8683968

約数和(自身を除く): 3068743

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 2917, 14585, 20419, 32087, 72925, 102095, 160435, 224609, 510475, 802175, 1123045, 5615225]

約数ペア:

[(1, 5615225), (5, 1123045), (7, 802175), (11, 510475), (25, 224609), (35, 160435), (55, 102095), (77, 72925), (175, 32087), (275, 20419), (385, 14585), (1925, 2917)]