104550425

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 158775552

約数和(自身を除く): 54225127

約数列:

[1, 5, 7, 17, 25, 35, 85, 113, 119, 175, 311, 425, 565, 595, 791, 1555, 1921, 2177, 2825, 2975, 3955, 5287, 7775, 9605, 10885, 13447, 19775, 26435, 35143, 37009, 48025, 54425, 67235, 132175, 175715, 185045, 246001, 336175, 597431, 878575, 925225, 1230005, 2987155, 4182017, 6150025, 14935775, 20910085, 104550425]

約数ペア:

[(1, 104550425), (5, 20910085), (7, 14935775), (17, 6150025), (25, 4182017), (35, 2987155), (85, 1230005), (113, 925225), (119, 878575), (175, 597431), (311, 336175), (425, 246001), (565, 185045), (595, 175715), (791, 132175), (1555, 67235), (1921, 54425), (2177, 48025), (2825, 37009), (2975, 35143), (3955, 26435), (5287, 19775), (7775, 13447), (9605, 10885)]